JP4386722B2 - アシル化されたポリペプチドの製造方法 - Google Patents
アシル化されたポリペプチドの製造方法 Download PDFInfo
- Publication number
- JP4386722B2 JP4386722B2 JP2003515545A JP2003515545A JP4386722B2 JP 4386722 B2 JP4386722 B2 JP 4386722B2 JP 2003515545 A JP2003515545 A JP 2003515545A JP 2003515545 A JP2003515545 A JP 2003515545A JP 4386722 B2 JP4386722 B2 JP 4386722B2
- Authority
- JP
- Japan
- Prior art keywords
- glu
- lys
- seq
- ala
- arg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 108090000765 processed proteins & peptides Proteins 0.000 title abstract description 91
- 102000004196 processed proteins & peptides Human genes 0.000 title abstract description 73
- 229920001184 polypeptide Polymers 0.000 title abstract description 69
- 239000002243 precursor Substances 0.000 claims abstract description 48
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000003776 cleavage reaction Methods 0.000 claims abstract description 40
- 230000007017 scission Effects 0.000 claims abstract description 40
- 230000010933 acylation Effects 0.000 claims abstract description 37
- 238000005917 acylation reaction Methods 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 32
- 239000004472 Lysine Substances 0.000 claims abstract description 17
- 125000000539 amino acid group Chemical group 0.000 claims description 36
- GCYXWQUSHADNBF-AAEALURTSA-N preproglucagon 78-108 Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(N)=O)NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC=1N=CNC=1)[C@@H](C)O)[C@@H](C)O)C(C)C)C1=CC=CC=C1 GCYXWQUSHADNBF-AAEALURTSA-N 0.000 claims description 23
- 229910021645 metal ion Inorganic materials 0.000 claims description 10
- 125000003588 lysine group Chemical group [H]N([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 claims description 9
- 210000005253 yeast cell Anatomy 0.000 claims description 9
- 108091016366 Histone-lysine N-methyltransferase EHMT1 Proteins 0.000 claims description 8
- 230000027455 binding Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 230000002255 enzymatic effect Effects 0.000 claims description 3
- 108010060175 trypsinogen activation peptide Proteins 0.000 claims description 3
- 102100025101 GATA-type zinc finger protein 1 Human genes 0.000 claims 5
- 239000003960 organic solvent Substances 0.000 claims 2
- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 claims 1
- 239000013598 vector Substances 0.000 abstract description 22
- 108091028043 Nucleic acid sequence Proteins 0.000 abstract description 6
- 108060003199 Glucagon Proteins 0.000 abstract description 4
- MASNOZXLGMXCHN-ZLPAWPGGSA-N glucagon Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O)C(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC=1NC=NC=1)[C@@H](C)O)[C@@H](C)O)C1=CC=CC=C1 MASNOZXLGMXCHN-ZLPAWPGGSA-N 0.000 abstract description 4
- 229960004666 glucagon Drugs 0.000 abstract description 4
- 101800004266 Glucagon-like peptide 1(7-37) Proteins 0.000 abstract description 2
- 238000000338 in vitro Methods 0.000 abstract description 2
- 102400000321 Glucagon Human genes 0.000 abstract 1
- 102400000324 Glucagon-like peptide 1(7-37) Human genes 0.000 abstract 1
- 101000668058 Infectious salmon anemia virus (isolate Atlantic salmon/Norway/810/9/99) RNA-directed RNA polymerase catalytic subunit Proteins 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 35
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 29
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 27
- DTHNMHAUYICORS-KTKZVXAJSA-N Glucagon-like peptide 1 Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(N)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(N)=O)NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC=1N=CNC=1)[C@@H](C)O)[C@@H](C)O)C(C)C)C1=CC=CC=C1 DTHNMHAUYICORS-KTKZVXAJSA-N 0.000 description 22
- 102100040918 Pro-glucagon Human genes 0.000 description 20
- 101710198884 GATA-type zinc finger protein 1 Proteins 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 11
- 239000013612 plasmid Substances 0.000 description 11
- 108091033319 polynucleotide Proteins 0.000 description 11
- 102000040430 polynucleotide Human genes 0.000 description 11
- 239000002157 polynucleotide Substances 0.000 description 11
- 108020004414 DNA Proteins 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 108090000623 proteins and genes Proteins 0.000 description 10
- 102000035195 Peptidases Human genes 0.000 description 9
- 108091005804 Peptidases Proteins 0.000 description 9
- 108010076504 Protein Sorting Signals Proteins 0.000 description 9
- 239000002609 medium Substances 0.000 description 9
- 239000012634 fragment Substances 0.000 description 8
- 150000001413 amino acids Chemical class 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000000872 buffer Substances 0.000 description 7
- 238000000855 fermentation Methods 0.000 description 7
- 230000004151 fermentation Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000017854 proteolysis Effects 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 230000010076 replication Effects 0.000 description 7
- 102400000326 Glucagon-like peptide 2 Human genes 0.000 description 6
- 101800000221 Glucagon-like peptide 2 Proteins 0.000 description 6
- 239000004365 Protease Substances 0.000 description 6
- 108700015934 Triose-phosphate isomerases Proteins 0.000 description 6
- 125000003275 alpha amino acid group Chemical group 0.000 description 6
- TWSALRJGPBVBQU-PKQQPRCHSA-N glucagon-like peptide 2 Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(O)=O)[C@@H](C)CC)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC=1NC=NC=1)[C@@H](C)O)[C@@H](C)CC)C1=CC=CC=C1 TWSALRJGPBVBQU-PKQQPRCHSA-N 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 238000004007 reversed phase HPLC Methods 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229920001410 Microfiber Polymers 0.000 description 4
- 125000000729 N-terminal amino-acid group Chemical group 0.000 description 4
- 108091034117 Oligonucleotide Proteins 0.000 description 4
- 102100033598 Triosephosphate isomerase Human genes 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 108090000637 alpha-Amylases Proteins 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000010828 elution Methods 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 4
- 239000003658 microfiber Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 235000019419 proteases Nutrition 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- 101000793340 Achromobacter lyticus Protease 1 Proteins 0.000 description 3
- 102000009027 Albumins Human genes 0.000 description 3
- 108010088751 Albumins Proteins 0.000 description 3
- 241000228245 Aspergillus niger Species 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 241000159512 Geotrichum Species 0.000 description 3
- 102000051325 Glucagon Human genes 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- 239000000095 Growth Hormone-Releasing Hormone Substances 0.000 description 3
- 241001452677 Ogataea methanolica Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 102100022831 Somatoliberin Human genes 0.000 description 3
- 101710142969 Somatoliberin Proteins 0.000 description 3
- 239000007983 Tris buffer Substances 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 239000002299 complementary DNA Substances 0.000 description 3
- 229940088598 enzyme Drugs 0.000 description 3
- 239000013604 expression vector Substances 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 230000002538 fungal effect Effects 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 125000000487 histidyl group Chemical group [H]N([H])C(C(=O)O*)C([H])([H])C1=C([H])N([H])C([H])=N1 0.000 description 3
- 230000003834 intracellular effect Effects 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000003752 polymerase chain reaction Methods 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- DDYAPMZTJAYBOF-ZMYDTDHYSA-N (3S)-4-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-4-amino-1-[[(2S,3S)-1-[[(1S)-1-carboxyethyl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S,3R)-2-[[2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]acetyl]amino]-3-hydroxybutanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]amino]-3-carboxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxypropanoyl]amino]hexanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]-4-oxobutanoic acid Chemical class [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O DDYAPMZTJAYBOF-ZMYDTDHYSA-N 0.000 description 2
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 description 2
- 239000004382 Amylase Substances 0.000 description 2
- 108010065511 Amylases Proteins 0.000 description 2
- 102000013142 Amylases Human genes 0.000 description 2
- 101900040182 Bacillus subtilis Levansucrase Proteins 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 2
- 125000001433 C-terminal amino-acid group Chemical group 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- 241000193385 Geobacillus stearothermophilus Species 0.000 description 2
- CGOHAEBMDSEKFB-FXQIFTODSA-N Glu-Glu-Ala Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(O)=O CGOHAEBMDSEKFB-FXQIFTODSA-N 0.000 description 2
- 108010088406 Glucagon-Like Peptides Proteins 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- 102000004877 Insulin Human genes 0.000 description 2
- 108090001061 Insulin Proteins 0.000 description 2
- 241000235058 Komagataella pastoris Species 0.000 description 2
- -1 LEU2 Proteins 0.000 description 2
- 102000003843 Metalloendopeptidases Human genes 0.000 description 2
- 108090000131 Metalloendopeptidases Proteins 0.000 description 2
- 108010058003 Proglucagon Proteins 0.000 description 2
- 241000235347 Schizosaccharomyces pombe Species 0.000 description 2
- 229920002684 Sepharose Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 108090000631 Trypsin Proteins 0.000 description 2
- 102000004142 Trypsin Human genes 0.000 description 2
- IXKSXJFAGXLQOQ-XISFHERQSA-N WHWLQLKPGQPMY Chemical group C([C@@H](C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)NC(=O)[C@@H](N)CC=1C2=CC=CC=C2NC=1)C1=CNC=N1 IXKSXJFAGXLQOQ-XISFHERQSA-N 0.000 description 2
- 108010048241 acetamidase Proteins 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 102000004139 alpha-Amylases Human genes 0.000 description 2
- 229940024171 alpha-amylase Drugs 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 235000019418 amylase Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 108010036999 aspartyl-alanyl-histidyl-lysine Proteins 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002759 chromosomal effect Effects 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000002472 endoplasmic reticulum Anatomy 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- NOAAMORLQWOAEL-UHFFFAOYSA-N ethoxy-n,n-di(propan-2-yl)phosphonamidous acid Chemical compound CCOP(O)N(C(C)C)C(C)C NOAAMORLQWOAEL-UHFFFAOYSA-N 0.000 description 2
- 210000003527 eukaryotic cell Anatomy 0.000 description 2
- 239000013613 expression plasmid Substances 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- UKVFVQPAANCXIL-FJVFSOETSA-N glp-1 (1-37) amide Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(N)=O)NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CC=1NC=NC=1)[C@@H](C)O)[C@@H](C)O)C(C)C)C1=CC=CC=C1 UKVFVQPAANCXIL-FJVFSOETSA-N 0.000 description 2
- 108010061330 glucan 1,4-alpha-maltohydrolase Proteins 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 2
- 229940125396 insulin Drugs 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000002797 proteolythic effect Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000003362 replicative effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 238000013518 transcription Methods 0.000 description 2
- 230000035897 transcription Effects 0.000 description 2
- 239000012588 trypsin Substances 0.000 description 2
- 230000004572 zinc-binding Effects 0.000 description 2
- GZCWLCBFPRFLKL-UHFFFAOYSA-N 1-prop-2-ynoxypropan-2-ol Chemical compound CC(O)COCC#C GZCWLCBFPRFLKL-UHFFFAOYSA-N 0.000 description 1
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- 101710163881 5,6-dihydroxyindole-2-carboxylic acid oxidase Proteins 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 1
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 1
- 241000534414 Anotopterus nikparini Species 0.000 description 1
- 108010037870 Anthranilate Synthase Proteins 0.000 description 1
- 102000004580 Aspartic Acid Proteases Human genes 0.000 description 1
- 108010017640 Aspartic Acid Proteases Proteins 0.000 description 1
- 102000035101 Aspartic proteases Human genes 0.000 description 1
- 108091005502 Aspartic proteases Proteins 0.000 description 1
- 240000006439 Aspergillus oryzae Species 0.000 description 1
- 235000002247 Aspergillus oryzae Nutrition 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 101000775727 Bacillus amyloliquefaciens Alpha-amylase Proteins 0.000 description 1
- 241000194108 Bacillus licheniformis Species 0.000 description 1
- 101000695691 Bacillus licheniformis Beta-lactamase Proteins 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 102100030981 Beta-alanine-activating enzyme Human genes 0.000 description 1
- 102400000748 Beta-endorphin Human genes 0.000 description 1
- 101800005049 Beta-endorphin Proteins 0.000 description 1
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 1
- 101100166113 Candida albicans (strain SC5314 / ATCC MYA-2876) SAP9 gene Proteins 0.000 description 1
- 102000005367 Carboxypeptidases Human genes 0.000 description 1
- 108010006303 Carboxypeptidases Proteins 0.000 description 1
- 102000005572 Cathepsin A Human genes 0.000 description 1
- 108010059081 Cathepsin A Proteins 0.000 description 1
- 241000235646 Cyberlindnera jadinii Species 0.000 description 1
- 150000008574 D-amino acids Chemical group 0.000 description 1
- 101100342470 Dictyostelium discoideum pkbA gene Proteins 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 108010016626 Dipeptides Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108010059378 Endopeptidases Proteins 0.000 description 1
- 102000005593 Endopeptidases Human genes 0.000 description 1
- 108010013369 Enteropeptidase Proteins 0.000 description 1
- 102100029727 Enteropeptidase Human genes 0.000 description 1
- 101100385973 Escherichia coli (strain K12) cycA gene Proteins 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- 108010058643 Fungal Proteins Proteins 0.000 description 1
- UICOTGULOUGGLC-NUMRIWBASA-N Gln-Asp-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)N)N)O UICOTGULOUGGLC-NUMRIWBASA-N 0.000 description 1
- OGMQXTXGLDNBSS-FXQIFTODSA-N Glu-Ala-Gln Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(O)=O OGMQXTXGLDNBSS-FXQIFTODSA-N 0.000 description 1
- LGYZYFFDELZWRS-DCAQKATOSA-N Glu-Glu-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CCC(O)=O LGYZYFFDELZWRS-DCAQKATOSA-N 0.000 description 1
- 101150009006 HIS3 gene Proteins 0.000 description 1
- 101100295959 Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) arcB gene Proteins 0.000 description 1
- 101100246753 Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) pyrF gene Proteins 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 102100035043 Histone-lysine N-methyltransferase EHMT1 Human genes 0.000 description 1
- 101000773364 Homo sapiens Beta-alanine-activating enzyme Proteins 0.000 description 1
- 101000788682 Homo sapiens GATA-type zinc finger protein 1 Proteins 0.000 description 1
- 241001138401 Kluyveromyces lactis Species 0.000 description 1
- 241000235087 Lachancea kluyveri Species 0.000 description 1
- NPBGTPKLVJEOBE-IUCAKERBSA-N Lys-Arg Chemical group NCCCC[C@H](N)C(=O)N[C@H](C(O)=O)CCCNC(N)=N NPBGTPKLVJEOBE-IUCAKERBSA-N 0.000 description 1
- 101150068888 MET3 gene Proteins 0.000 description 1
- 241000235042 Millerozyma farinosa Species 0.000 description 1
- 101100243377 Mus musculus Pepd gene Proteins 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 230000004988 N-glycosylation Effects 0.000 description 1
- 101100022915 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) cys-11 gene Proteins 0.000 description 1
- 241000320412 Ogataea angusta Species 0.000 description 1
- 102000007981 Ornithine carbamoyltransferase Human genes 0.000 description 1
- 101710113020 Ornithine transcarbamylase, mitochondrial Proteins 0.000 description 1
- 102100037214 Orotidine 5'-phosphate decarboxylase Human genes 0.000 description 1
- 108010055012 Orotidine-5'-phosphate decarboxylase Proteins 0.000 description 1
- 101150029183 PEP4 gene Proteins 0.000 description 1
- 241000235648 Pichia Species 0.000 description 1
- 241000589774 Pseudomonas sp. Species 0.000 description 1
- 108020004511 Recombinant DNA Proteins 0.000 description 1
- 241000235403 Rhizomucor miehei Species 0.000 description 1
- 101100394989 Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) hisI gene Proteins 0.000 description 1
- 108010083644 Ribonucleases Proteins 0.000 description 1
- 102000006382 Ribonucleases Human genes 0.000 description 1
- 241000235070 Saccharomyces Species 0.000 description 1
- 101100319895 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) YAP3 gene Proteins 0.000 description 1
- 101100160515 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) YPS1 gene Proteins 0.000 description 1
- 101100545005 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) YSP3 gene Proteins 0.000 description 1
- 241000235346 Schizosaccharomyces Species 0.000 description 1
- 101000733770 Schizosaccharomyces pombe (strain 972 / ATCC 24843) Aminopeptidase 1 Proteins 0.000 description 1
- 101100022918 Schizosaccharomyces pombe (strain 972 / ATCC 24843) sua1 gene Proteins 0.000 description 1
- 101900104102 Schizosaccharomyces pombe Triosephosphate isomerase Proteins 0.000 description 1
- 102000007562 Serum Albumin Human genes 0.000 description 1
- 108010071390 Serum Albumin Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 101100309436 Streptococcus mutans serotype c (strain ATCC 700610 / UA159) ftf gene Proteins 0.000 description 1
- 241000187747 Streptomyces Species 0.000 description 1
- 241000187432 Streptomyces coelicolor Species 0.000 description 1
- 101100370749 Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145) trpC1 gene Proteins 0.000 description 1
- 101150033985 TPI gene Proteins 0.000 description 1
- 239000004098 Tetracycline Substances 0.000 description 1
- 102000018690 Trypsinogen Human genes 0.000 description 1
- 108010027252 Trypsinogen Proteins 0.000 description 1
- 101150050575 URA3 gene Proteins 0.000 description 1
- 101710103041 Vacuolar protease A Proteins 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 101150008621 YPS1 gene Proteins 0.000 description 1
- 241000235015 Yarrowia lipolytica Species 0.000 description 1
- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Polymers Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 108010045649 agarase Proteins 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 238000010640 amide synthesis reaction Methods 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 229960000723 ampicillin Drugs 0.000 description 1
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 1
- 101150008194 argB gene Proteins 0.000 description 1
- 210000004507 artificial chromosome Anatomy 0.000 description 1
- WOPZMFQRCBYPJU-NTXHZHDSSA-N beta-endorphin Chemical compound C([C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)[C@@H](C)O)[C@@H](C)O)C(C)C)[C@@H](C)O)C1=CC=CC=C1 WOPZMFQRCBYPJU-NTXHZHDSSA-N 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 229960005091 chloramphenicol Drugs 0.000 description 1
- WIIZWVCIJKGZOK-RKDXNWHRSA-N chloramphenicol Chemical compound ClC(Cl)C(=O)N[C@H](CO)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-RKDXNWHRSA-N 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 239000012228 culture supernatant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 101150005799 dagA gene Proteins 0.000 description 1
- 230000006240 deamidation Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 101150081677 del gene Proteins 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000003241 endoproteolytic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007515 enzymatic degradation Effects 0.000 description 1
- 108091023030 exopolyphosphatase Proteins 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 210000002288 golgi apparatus Anatomy 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000006801 homologous recombination Effects 0.000 description 1
- 238000002744 homologous recombination Methods 0.000 description 1
- 210000003405 ileum Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 229960000318 kanamycin Drugs 0.000 description 1
- 229930027917 kanamycin Natural products 0.000 description 1
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 1
- 229930182823 kanamycin A Natural products 0.000 description 1
- 101150039489 lysZ gene Proteins 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 150000007523 nucleic acids Chemical group 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 125000001312 palmitoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 101150019841 penP gene Proteins 0.000 description 1
- 239000007793 ph indicator Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 230000006337 proteolytic cleavage Effects 0.000 description 1
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- 210000001938 protoplast Anatomy 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 101150054232 pyrG gene Proteins 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000003259 recombinant expression Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 101150025220 sacB gene Proteins 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000004739 secretory vesicle Anatomy 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229960002180 tetracycline Drugs 0.000 description 1
- 229930101283 tetracycline Natural products 0.000 description 1
- 235000019364 tetracycline Nutrition 0.000 description 1
- 150000003522 tetracyclines Chemical class 0.000 description 1
- 230000002103 transcriptional effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 101150016309 trpC gene Proteins 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
- C07K1/1072—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups
- C07K1/1077—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups by covalent attachment of residues other than amino acids or peptide residues, e.g. sugars, polyols, fatty acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/006—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length of peptides containing derivatised side chain amino acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/605—Glucagons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Zoology (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Endocrinology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
(i) 所望のポリペプチドの前駆体分子をコードするポリヌクレオチド配列を含むホスト細胞を、前記前駆体分子の発現に適切な条件下で培養すること(ここで前記前駆体分子は所望のポリペプチドとN末伸長とを含み、前記N末伸長はリジン切断部位で所望のポリペプチドから切断可能である);
(ii) 当該発現された前駆分子を培養ブロスから分離すること;
(iii) 当該N末伸長におけるLys切断部位のε-アミノ基をアシル化することなく、当該所望のポリペプチドにおける少なくとも1のリジンのε-アミノ基を選択的にアシル化すること;
(iv) 当該N末伸長を当該アシル化された前駆体分子から酵素による切断によって取り除くこと;および
(v) 当該アシル化されたポリペプチドを適切な手段によって単離すること。
Glu-Glu-Ala-His-Lys(配列番号1);Glu-(Glu-Ala)2-His-Lys(配列番号2);Glu-(Glu-Ala)3-His-Lys(配列番号3);Glu-Glu-Gly-His-Lys(配列番号4);Glu-His-Pro-Lys(配列番号5);Glu-Glu-Gly-Glu-Pro-Lys(配列番号6);Glu-Glu-His-Cys-Lys(配列番号7);Glu-Glu-His-His-Lys(配列番号8);Glu-His-His-His-Lys(配列番号9);Glu-His-Ala-His-Lys(配列番号10);Glu-Gly-Ala-His-Lys(配列番号11);Glu-His-Gly-His-Gly-Lys(配列番号12);Glu-Glu-Ala-His-Glu-Leu-Lys(配列番号13);Glu-Glu-Ala-His-Glu-Ile-Lys(配列番号14);Glu-Glu-Ala-His-Glu-Val-Lys(配列番号15);Glu-Glu-Ala-His-Glu-Met-Lys(配列番号16);Glu-Glu-Ala-His-Glu-Phe-Lys(配列番号17);Glu-Glu-Ala-His-Glu-Tyr-Lys(配列番号18);Glu-Glu-Ala-His-Glu-Trp-Lys(配列番号19);Gln-Asp-Ala-His-Lys(配列番号24);Glu-Glu-Glu-Ala-Trp-His-Trp-Leu-Lys(配列番号30);Asp-Thr-His-Lys(配列番号34);Glu-His-His-Gly-His-Gly-Lys(配列番号36);Asp-Ser-His-Lys(配列番号37);Gln-Asp-Thr-His-Lys(配列番号38);Glu-Ala-Glu-Ala-Glu-Ala-Gln-Asp-Thr-His-Lys(配列番号39)Glu-Ala-Glu-Ala-Gln-Asp-Thr-His-Lys(配列番号40);Glu-Ala-Gln-Asp-Thr-His-Lys(配列番号41);Trp-His-Trp-Leu-Lys(配列番号42);Glu-Glu-Trp-His-Trp-Leu-Lys(配列番号43);Glu-Glu-Glu-Ala-Glu-Ala-Trp-His-Trp-Leu-Lys(配列番号44)Glu-Ala-Gln-Asp-Ala-His-Lys(配列番号47);Glu-Ala-Glu-Ala-Gln-Asp-Ala-His-Lys(配列番号48);Glu-Ala-Glu-Ala-Glu-Ala-Gln-Asp-Ala-His-Lys(配列番号49)である。
Xn------X1-Lys
ここで、Lysは切断部位であり、Xn------X1 は、2-14 アミノ酸残基の長さのペプチド配列であり、当該Lys切断部位における遊離ε-アミノ基が上述の工程(iii)においてアシル化されるのを防ぐまたは最小化する機能を有するペプチド配列である。Xn------X1 は更に発現された所望のポリペプチドを内部蛋白質分解性の切断から保護し、且つ発酵並びに下流の分離および精製工程中の当該N末伸長分子の微小繊維化により生じる沈殿を防ぐ。Xn------X1 における当該アミノ酸残基は更に選択されて、そのC末端(Lys)での当該N末伸長の最適な切断が達成される。更に、当該伸長のN末端におけるアミノ酸残基も選択され、切断は、酵母細胞において、上流のシグナルリーダー配列から KEX 切断部位(Lys,Arg)で最適化される。当該ペプチド配列が、少なくとも1の必要とされる目的を、少なくとも1の X が His または Glu または Asp であるという条件と、当該伸長のN末端から第2番目のアミノ酸残基が好ましくは Ala または Pro ではないという条件つきで満たす限り、Xn------X1 における当該アミノ酸残基は、原則としてLys以外の何れのアミノ酸残基でもよい。
Glu-Glu-Ala-His-Lys(配列番号1);Glu-(Glu-Ala)2-His-Lys(配列番号2);Glu-(Glu-Ala)3-His-Lys(配列番号3);Glu-Glu-Gly-His-Lys(配列番号4);Glu-His-Pro-Lys(配列番号5);Glu-Glu-Gly-Glu-Pro-Lys(配列番号6);Glu-Glu-His-Cys-Lys(配列番号7);Glu-Glu-His-His-Lys(配列番号8);Glu-His-His-His-Lys(配列番号9);Glu-His-Ala-His-Lys(配列番号10);Glu-Gly-Ala-His-Lys(配列番号11);Glu-His-Gly-His-Gly-Lys(配列番号12);Glu-Glu-Ala-His-Glu-Leu-Lys(配列番号13);Glu-Glu-Ala-His-Glu-Ile-Lys(配列番号14);Glu-Glu-Ala-His-Glu-Val-Lys(配列番号15);Glu-Glu-Ala-His-Glu-Met-Lys(配列番号16);Glu-Glu-Ala-His-Glu-Phe-Lys(配列番号17);Glu-Glu-Ala-His-Glu-Tyr-Lys(配列番号18);Glu-Glu-Ala-His-Glu-Trp-Lys(配列番号19);Glu-Glu-Gly-Asn-Thr-Thr-Pro-Lys(配列番号20);Glu-Glu-Gly-Asn-Glu-Thr-Glu-Pro-Lys(配列番号21);Glu-Glu-Gly-Asn-Asp-Thr-Glu-Pro-Lys(配列番号22);Glu-Glu-Gly-Asn-Thr-Thr-Glu-Pro-Lys(配列番号23);Gln-Asp-Ala-His-Lys(配列番号24);Asp-Asp-Asp-Asp-Lys(配列番号26);Glu-Glu-Ala-Glu-Ala-Trp-His-Trp-Leu-Lys(配列番号29);Glu-Glu-Glu-Ala-Trp-His-Trp-Leu-Lys(配列番号30);Leu-Asp-Gly-Arg-Leu-Glu-Ala-Leu-Lys(配列番号31);Glu-Glu-Leu-Asp-Gly-Arg-Leu-Glu-Ala-Leu-Lys(配列番号32);Glu-Glu-Leu-Asp-Ala-Arg-Leu-Glu-Ala-Leu-Lys(配列番号33);Asp-Thr-His-Lys(配列番号34);Asp-Ala-His-Lys(配列番号35);Glu-His-His-Gly-His-Gly-Lys(配列番号36);Asp-Ser-His-Lys(配列番号37);Gln-Asp-Thr-His-Lys(配列番号38);Glu-Ala-Glu-Ala-Glu-Ala-Gln-Asp-Thr-His-Lys(配列番号39);Glu-Ala-Glu-Ala-Gln-Asp-Thr-His-Lys(配列番号40);Glu-Ala-Gln-Asp-Thr-His-Lys(配列番号41);Trp-His-Trp-Leu-Lys(配列番号42);Glu-Glu-Trp-His-Trp-Leu-Lys(配列番号43);Glu-Glu-Glu-Ala-Glu-Ala-Trp-His-Trp-Leu-Lys(配列番号44);Glu-Glu-Ala-Glu-Lys(配列番号45);Glu-Glu-Gly-Glu-Pro-Lys(配列番号46);Glu-Ala-Gln-Asp-Ala-His-Lys(配列番号47);Glu-Ala-Glu-Ala-Gln-Asp-Ala-His-Lys(配列番号48);Glu-Ala-Glu-Ala-Glu-Ala-Gln-Asp-Ala-His-Lys(配列番号49)である。
N末伸長-Lys-Z3-Z4-*ポリペプチド*
ここで、Lysは切断部位、当該N末伸長は2-14 アミノ酸残基を上述の通りに有し、Z3 は当該所望のポリペプチドにおけるN末アミノ酸残基であり且つ His または Tyr であり、Z4 は当該所望のポリペプチドにおけるN末端の隣のアミノ酸残基であり且つ Ala、Ser または Glyであり、*ポリペプチド* は当該所望のポリペプチドの残りの配列である。
用語「優先的にアシル化する」とは、アシル化が、当該分子における1以上の好ましい位置で、その同じ分子における別の位置でよりも実質的により高い程度で行われることを含むこと、およびそのようなアシル化プロセスを意味する。従って、当該好ましい位置でのアシル化は、全体のアシル化の少なくとも50%、好ましくは少なくとも80%、最も好ましくは90−100%である。本方法において、当該N末伸長におけるリジン切断部位のε-アミノ基のアシル化は、可能な限り避けるか、または最小化されるべきであり、これはこの位置でのアシル化が、続いて起こる所望の最終産物からの当該N末伸長の切断を妨げて収率低下を招くためである。
N末が伸長された Arg34GLP-1(7-37) の発現
ホスト株 ME1719 は二倍体株であり、2 つのアスパラギン酸プロテアーゼ活性を欠く表現型、即ち、一または二塩基アミノ残基のC末側を切断するYPS1(以前は YAP3 と称した)(Egel-Mitani ら、YEAST 6: 127-137,1990)、およびPEP4、例えば、プロテアーゼ B 、カルボキシペウチダーゼ Y、アミノペプチダーゼ I、RNase、アルカリホスファターゼ、酸トレハラーゼ(acid threhalase)およびエキソポリホスファターゼなどの他のプロテアーゼの活性に反応する液胞系プロテアーゼ A、を有する。更に、その表現形はグルコースを含む培地で成長した形質転換体においてグルコースを利用可能にするトリオースホスフェートイソメラーゼ遺伝子(TPI)を破壊した。ME1719 の遺伝子的背景は、MATa/αΔyps1::ura3/Δyps1::URA3 pep4-3/pep4-3 Δtpi::LEU2/Δtpi::LEU2 leu2/leu2 Δura3/Δura3 である。
二価または三価金属イオンの存在または不在における EEAHK(配列番号1)-Arg34GLP-1(7-37)のアシル化
GLP-1類似体を例1記載した通りに作成した。当該発酵ブロスを遠心分離によって不純物を取り除き、2620mLの上澄を7900mLに希釈し、pHをpH3.1 に調整した。最終伝導率は 4.9 mS/cm であった。100mLのファルマシア・ストリームライン(登録商標)(Pharmacia StreamlinR) SP コード no.17-0993-05 充填した 2.6x100cm のカラムを平衡状態に保ち、当該製造業者の推奨(ファルマシアパンフレット 18-1124-26、膨張ゲル吸着、原理と方法)に従って 0.025M クエン酸塩緩衝液 pH3.1を用いて流動化し、続いて 0.5M トリスベースにより 0.5ml/min の流れで溶出した。GLP-1類似体を含むフラクションは分析 RP-HPLC により、希 H2SO4 で pH7.4の0.010M トリス、0.015M Na2SO4 中の CH3CN の勾配を用いて確認した。プールした試料の量は、361mgのGLP-1類似体を含む 100mLであり、その純度は 72.4%であった。当該試料は更に予備 RP-HPLC により精製した。バッファー系は、A バッファー、0.010M トリス、0.015M Na2SO4および20%エタノール v/v 希 H2SO4で pH7.5、並びに 70%のエタノールからなる B バッファーからなる。90mg GLP1 類似体に対応するアリコートを、マケレイ−ネイゲル(Macherey-Nagel),D,から入手したヌクレオシル(Nucleosil)300Å、7μm、C4を充填した HPLC カラム(250 x 20)mm に添加し、10%B で平衡状態に置き、当該試料を10%Bから90%B までの一次勾配(linear gradient)で、総量 720mLで、流出速度は毎分 6mLで溶出した。当該溶出を214nmと276nm でモニターした。GLP1 類似体を含有する当該試料をプールし、1 体積の水で希釈し、pH5 に調整し、4℃に冷却した。その沈殿物を遠心により単離し、凍結乾燥した。286mg が採取され、最終純度は 98%であった。
2当量以上の Zn2+ の添加は、当該試料の沈殿に関連した。しかしながら、その収率は、2当量の Zn2+をアシル化のために余剰のアシル化試薬と共に使用した場合に改善した。即ち、52%の収率は、7%の脱アミド化されたアシル化産物と共に得られ、これは Zn2+ 不在時に得られた 42.4%の収率と 5.1%の脱アミド化産物の場合と比較すると勝っている。
EEAHK(配列番号1)-Arg34GLP-1(7-37)を2当量 のアシル化試薬を添加することによって 2当量 Zn2+ の存在下で 15分間上述の通りにアシル化した。総量 15μLを分析 RP-HPLC カラムに対して TFA/CH3CN/H20 バッファー系を使用して添加した。57μgに相当する精製産物は、合成収率の 46%に相当する。当該産物を乾燥し、続いて 0.025mL0.1m NaOH に 0℃で溶解し、20分間インキュベートした。メチルエステルで加水分解した後、当該試料に更に、15μL 0.1m HClおよび5μL 0.1m トリス HClを添加し、pH 指示紙は約 pH8.0を示した。当該試料に次に 10μL CH3CNを添加し、続いて 1μL 1mg/mLアクロモバクター・リチクス・プロテアーゼ I(Achromobacter lyticus protease I、EC 3.4.21.50)を添加し、30分間室温でインキュベートした。総量 10μLをRP-HPLC 装置に上述の通りに添加し、66.2%に相当する最も顕著な 3 ピークを更に特徴づけし、所望の生成物と全く一致することを確認した。その結果を以下の表4に示す。
EEAEK(配列番号45)-Arg34GLP-1(7-37)のアシル化およびALP 処理
GLP-1前駆体 EEAEK(配列番号43)-Arg34GLP-1(7-37)を上記の通りに酵母において発現し、発酵上澄中でイオン強度 7 に調整し、陽イオンカラム SP セファロース・ファスト・フロー XL(SP Sepharose Fast Flow XL、アマシャム ファルマシア)に結合することにより回収した。当該前駆体は、勾配 0-100%の 50mM 蟻酸 + 50mM 蟻酸中の 1M NaCl で溶離した。10 カラム体積後、当該カラムを2 体積の 50mM 蟻酸で洗浄し、続いて 0.5 M グリシン pH 9 で 3.5 カラム体積分で溶離した。そのフラクションをMALDI-MS で分析し、当該前駆体のプールを確認した。これらのプールを、逆相 HPLC ZORBAX 300SB-CN カラム(9.4x250mm)に添加した。溶離は、バッファーA(0.1%TFA)中で勾配 30-70%のバッファーB(0.1%TFA/80%エタノール)を用いて実施した。フラクションは UV パターンと MALDI-MS により同定した。プールを回収し、そのエタノールを真空で蒸発し、当該生成物を凍結乾燥した。
EELDARLEALK(配列番号33)-Arg34GLP-1(7-37)、EEAHEYK(配列番号18)-Arg34GLP-1(7-37)およびDDDDK(配列番号26)-Arg34GLP-1(7-37) のアシル化と切断
GLP-1前駆体 EELDARLEALK(配列番号33)-Arg34GLP-1(7-37)、EEAHEYK(配列番号18)-Arg34GLP-1(7-37)およびDDDDK(配列番号26)-Arg34GLP-1(7-37)を全て酵母において発現させ、例3に記載の通りに精製した
アシル化を例3に記載の通りに実施した。1.3当量のヘキサデカノイル-/-グルタミン酸-α-tert-ブチルエステル-γ-スクシニルイミジルエステルを使用した。HPLCとMALDI-MS分析により、アシル化混合物中で直接の ALP による加水分解後には、全ての場合において、〜 15-30%の未反応基質と約 20%のジアシル化産物(Lys6、Lys26)が示された。この結果は表5に示す。
Claims (3)
- ポジションLys26でアシル化されたArg34GLP1(7-37)の製造方法であって、
(i) Arg34GLP1(7-37)の前駆体分子を酵母細胞中で発現させること(ここで、前記前駆体分子はN末伸長を含み、前記N末伸長はリジン切断部位でArg34GLP1(7-37)から切断される);
(ii) 当該発現した前駆体分子を培養ブロスから分離すること;
(iii) 当該N末伸長における1以上のアミノ酸残基が当該Arg34GLP1(7-37)のN末端における1以上のアミノ酸残基と共に金属イオン配位結合部位を確立可能であること又は当該前駆体分子のN末伸長が当該Arg34GLP1(7-37)に対してN末のリジン切断部位と塩架橋を確立可能な少なくとも1の負に荷電したアミノ酸残基を含むことによって、当該N末伸長におけるリジン切断部位のε-アミノ基をアシル化することなく、Arg34GLP1(7-37)ペプチドにおけるLys26のε−アミノ基を優先的にアシル化すること;
(iv) 当該N末伸長を、当該アシル化された前駆体分子から酵素による切断によって取り除くこと;および
(v) 当該ポジションLys26でアシル化されたArg34GLP1(7-37)ペプチドを適切な手段により単離すること;
を含み、
当該N末伸長はGlu-Glu-Ala-His-Lys(配列番号1); Glu-Glu-Ala-His-Glu-Tyr-Lys(配列番号18); Asp-Asp-Asp-Asp-Lys(配列番号26); Glu-Glu-Leu-Asp-Ala-Arg-Leu-Glu-Ala-Leu-Lys(配列番号33) and Glu-Glu-Ala-Glu-Lys(配列番号45)からなる群から選択される方法。 - 請求項1に記載の方法であって、当該アシル化工程(iii)が、金属イオンの存在下で、有機溶媒中または水と有機溶媒の混合物中で行われる方法。
- 請求項1に記載の方法であって、当該アシル化工程が pH が 7〜12 の間で行われる方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200101141 | 2001-07-24 | ||
PCT/DK2002/000502 WO2003010186A2 (en) | 2001-07-24 | 2002-07-18 | Method for making acylated polypeptides |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005504527A JP2005504527A (ja) | 2005-02-17 |
JP4386722B2 true JP4386722B2 (ja) | 2009-12-16 |
Family
ID=8160637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003515545A Expired - Fee Related JP4386722B2 (ja) | 2001-07-24 | 2002-07-18 | アシル化されたポリペプチドの製造方法 |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP1421103B1 (ja) |
JP (1) | JP4386722B2 (ja) |
KR (1) | KR20040019361A (ja) |
CN (1) | CN1558912A (ja) |
AT (1) | ATE411337T1 (ja) |
AU (1) | AU2002355161A1 (ja) |
BR (1) | BR0211346A (ja) |
CA (1) | CA2452735A1 (ja) |
DE (1) | DE60229403D1 (ja) |
ES (1) | ES2316588T3 (ja) |
HU (1) | HUP0500057A3 (ja) |
IL (1) | IL159623A0 (ja) |
PL (1) | PL367687A1 (ja) |
RU (1) | RU2004105155A (ja) |
WO (1) | WO2003010186A2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007532096A (ja) | 2003-11-14 | 2007-11-15 | ノボ ノルディスク アクティーゼルスカブ | アシル化されたインスリンの製造方法 |
US20100317057A1 (en) * | 2007-12-28 | 2010-12-16 | Novo Nordisk A/S | Semi-recombinant preparation of glp-1 analogues |
US8637647B2 (en) | 2008-09-12 | 2014-01-28 | Novo Nordisk A/S | Method of acylating a peptide or protein |
CN107881187A (zh) * | 2017-11-20 | 2018-04-06 | 珠海联邦制药股份有限公司 | 将大肠杆菌表达的融合蛋白转化为利拉鲁肽的制备方法及应用 |
CN111187760B (zh) * | 2020-02-10 | 2022-09-13 | 中国海洋大学 | 一种具有酰基转移功能的酶及其应用 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6011007A (en) * | 1993-09-17 | 2000-01-04 | Novo Nordisk A/S | Acylated insulin |
US5646242A (en) * | 1994-11-17 | 1997-07-08 | Eli Lilly And Company | Selective acylation of epsilon-amino groups |
US5905140A (en) * | 1996-07-11 | 1999-05-18 | Novo Nordisk A/S, Novo Alle | Selective acylation method |
AU7873798A (en) * | 1996-12-20 | 1998-07-17 | Novo Nordisk A/S | N-terminally extended proteins expressed in yeast |
CN1344248A (zh) * | 1999-03-17 | 2002-04-10 | 诺沃挪第克公司 | 肽的酰化方法和新酰化剂 |
-
2002
- 2002-07-18 IL IL15962302A patent/IL159623A0/xx unknown
- 2002-07-18 CN CNA028187261A patent/CN1558912A/zh active Pending
- 2002-07-18 HU HU0500057A patent/HUP0500057A3/hu unknown
- 2002-07-18 AT AT02750842T patent/ATE411337T1/de not_active IP Right Cessation
- 2002-07-18 DE DE60229403T patent/DE60229403D1/de not_active Expired - Lifetime
- 2002-07-18 CA CA002452735A patent/CA2452735A1/en not_active Abandoned
- 2002-07-18 RU RU2004105155/13A patent/RU2004105155A/ru not_active Application Discontinuation
- 2002-07-18 ES ES02750842T patent/ES2316588T3/es not_active Expired - Lifetime
- 2002-07-18 EP EP02750842A patent/EP1421103B1/en not_active Expired - Lifetime
- 2002-07-18 BR BR0211346-5A patent/BR0211346A/pt not_active Application Discontinuation
- 2002-07-18 JP JP2003515545A patent/JP4386722B2/ja not_active Expired - Fee Related
- 2002-07-18 WO PCT/DK2002/000502 patent/WO2003010186A2/en active Application Filing
- 2002-07-18 KR KR10-2004-7001057A patent/KR20040019361A/ko not_active Application Discontinuation
- 2002-07-18 PL PL02367687A patent/PL367687A1/xx not_active Application Discontinuation
- 2002-07-18 AU AU2002355161A patent/AU2002355161A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2452735A1 (en) | 2003-02-06 |
BR0211346A (pt) | 2004-09-21 |
HUP0500057A2 (hu) | 2005-04-28 |
HUP0500057A3 (en) | 2006-01-30 |
RU2004105155A (ru) | 2005-04-20 |
DE60229403D1 (de) | 2008-11-27 |
JP2005504527A (ja) | 2005-02-17 |
KR20040019361A (ko) | 2004-03-05 |
PL367687A1 (en) | 2005-03-07 |
ES2316588T3 (es) | 2009-04-16 |
EP1421103A2 (en) | 2004-05-26 |
EP1421103B1 (en) | 2008-10-15 |
AU2002355161A1 (en) | 2003-02-17 |
WO2003010186A3 (en) | 2004-03-25 |
IL159623A0 (en) | 2004-06-01 |
CN1558912A (zh) | 2004-12-29 |
WO2003010186A2 (en) | 2003-02-06 |
ATE411337T1 (de) | 2008-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8835132B2 (en) | Method for making acylated polypeptides | |
US7402565B2 (en) | Processes for making acylated insulin | |
AU605291B2 (en) | Process for the purification of recombinant polypeptides | |
US5013653A (en) | Product and process for introduction of a hinge region into a fusion protein to facilitate cleavage | |
CA2237296C (en) | Process for the preparation of peptides by way of streptavidin fusion proteins | |
EP2069502B1 (en) | Method for making maturated insulin polypeptides | |
JP4243104B2 (ja) | 重要なタンパク質の細菌培養上清中への分泌のための融合タンパク質 | |
EP1917363B1 (en) | Method for making mature insulin polypeptides | |
EP1377608B1 (en) | Insulin precursors and a process for their preparation | |
WO1996004373A2 (en) | Recombinant production of biologically active peptides and proteins | |
US20050059119A1 (en) | Method for making human insulin precursors | |
US7572884B2 (en) | Method for making acylated polypeptides | |
EP2084179B1 (en) | Method for making activated carboxypeptidases | |
JP4386722B2 (ja) | アシル化されたポリペプチドの製造方法 | |
EP1066328A1 (en) | Chimeric protein containing an intramolecular chaperone-like sequence and its application to insulin production | |
CN114380903B (zh) | 一种胰岛素或其类似物前体 | |
US6337194B1 (en) | Method for the preparation of insulin by cleavage of a fusion protein and fusion proteins containing insulin A and B chains | |
JP2005503141A (ja) | アシル化ポリペプチドを作出するための方法 | |
WO2002079251A2 (en) | Method for making human insulin precursors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050615 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080401 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080619 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080626 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080930 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090210 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090511 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090518 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090807 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090901 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090929 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121009 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131009 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |