CN107384820B - 一株谷氨酰胺转氨酶高产诱变菌株及其应用 - Google Patents
一株谷氨酰胺转氨酶高产诱变菌株及其应用 Download PDFInfo
- Publication number
- CN107384820B CN107384820B CN201710614341.1A CN201710614341A CN107384820B CN 107384820 B CN107384820 B CN 107384820B CN 201710614341 A CN201710614341 A CN 201710614341A CN 107384820 B CN107384820 B CN 107384820B
- Authority
- CN
- China
- Prior art keywords
- fermentation
- strain
- glutamine transaminase
- transglutaminase
- streptomyces mobaraensis
- 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.)
- Active
Links
- 108010010779 glutamine-pyruvate aminotransferase Proteins 0.000 title claims abstract description 44
- 238000000855 fermentation Methods 0.000 claims abstract description 91
- 230000004151 fermentation Effects 0.000 claims abstract description 91
- 241001495137 Streptomyces mobaraensis Species 0.000 claims abstract description 66
- 230000000694 effects Effects 0.000 claims abstract description 40
- 231100000350 mutagenesis Toxicity 0.000 claims abstract description 33
- 238000002703 mutagenesis Methods 0.000 claims abstract description 33
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 16
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 13
- 230000035772 mutation Effects 0.000 claims abstract description 9
- 150000001413 amino acids Chemical class 0.000 claims abstract description 4
- 239000001963 growth medium Substances 0.000 claims description 59
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 37
- 238000012258 culturing Methods 0.000 claims description 32
- 239000007787 solid Substances 0.000 claims description 31
- 239000002609 medium Substances 0.000 claims description 26
- 108060008539 Transglutaminase Proteins 0.000 claims description 22
- 102000003601 transglutaminase Human genes 0.000 claims description 22
- 239000001888 Peptone Substances 0.000 claims description 21
- 238000009630 liquid culture Methods 0.000 claims description 20
- 108010080698 Peptones Proteins 0.000 claims description 19
- 235000019319 peptone Nutrition 0.000 claims description 19
- 239000012138 yeast extract Substances 0.000 claims description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 14
- 240000008042 Zea mays Species 0.000 claims description 11
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 11
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 11
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 11
- 229940041514 candida albicans extract Drugs 0.000 claims description 11
- 235000005822 corn Nutrition 0.000 claims description 11
- 235000013305 food Nutrition 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 229920002472 Starch Polymers 0.000 claims description 9
- 235000015278 beef Nutrition 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 9
- 239000008107 starch Substances 0.000 claims description 9
- 235000019698 starch Nutrition 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 6
- 230000003472 neutralizing effect Effects 0.000 claims description 6
- 125000001477 organic nitrogen group Chemical group 0.000 claims description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 239000002537 cosmetic Substances 0.000 claims description 3
- 235000013365 dairy product Nutrition 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 229960002261 magnesium phosphate Drugs 0.000 claims description 3
- 159000000003 magnesium salts Chemical class 0.000 claims description 3
- 235000013622 meat product Nutrition 0.000 claims description 3
- 238000009629 microbiological culture Methods 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 2
- 239000003431 cross linking reagent Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000012262 fermentative production Methods 0.000 claims 1
- 239000002773 nucleotide Substances 0.000 claims 1
- 125000003729 nucleotide group Chemical group 0.000 claims 1
- 102000004190 Enzymes Human genes 0.000 abstract description 40
- 108090000790 Enzymes Proteins 0.000 abstract description 40
- 238000012216 screening Methods 0.000 abstract description 23
- 238000005516 engineering process Methods 0.000 abstract description 5
- 229940088598 enzyme Drugs 0.000 description 39
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 20
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 20
- 239000000243 solution Substances 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 17
- 235000011187 glycerol Nutrition 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 239000008223 sterile water Substances 0.000 description 13
- 239000000725 suspension Substances 0.000 description 13
- 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 12
- 239000000843 powder Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 10
- 235000018102 proteins Nutrition 0.000 description 10
- 238000005406 washing Methods 0.000 description 10
- 239000007836 KH2PO4 Substances 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- 239000000872 buffer Substances 0.000 description 9
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 108020004414 DNA Proteins 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000011218 seed culture Methods 0.000 description 7
- 239000006228 supernatant Substances 0.000 description 7
- 230000002068 genetic effect Effects 0.000 description 6
- 231100000219 mutagenic Toxicity 0.000 description 6
- 230000003505 mutagenic effect Effects 0.000 description 6
- 238000009395 breeding Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000007790 scraping Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 4
- 101000837751 Streptomyces mobaraensis Protein-glutamine gamma-glutamyltransferase Proteins 0.000 description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 4
- 235000011130 ammonium sulphate Nutrition 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000011081 inoculation Methods 0.000 description 4
- 230000000813 microbial effect Effects 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 108030001310 Protein-glutamine gamma-glutamyltransferases Proteins 0.000 description 3
- 125000003275 alpha amino acid group Chemical group 0.000 description 3
- 229910052564 epsomite Inorganic materials 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 108091008146 restriction endonucleases Proteins 0.000 description 3
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical group OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 2
- XYTNPQNAZREREP-XQXXSGGOSA-N Ala-Glu-Thr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O XYTNPQNAZREREP-XQXXSGGOSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- JBCLFWXMTIKCCB-UHFFFAOYSA-N H-Gly-Phe-OH Natural products NCC(=O)NC(C(O)=O)CC1=CC=CC=C1 JBCLFWXMTIKCCB-UHFFFAOYSA-N 0.000 description 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 2
- SENJXOPIZNYLHU-UHFFFAOYSA-N L-leucyl-L-arginine Natural products CC(C)CC(N)C(=O)NC(C(O)=O)CCCN=C(N)N SENJXOPIZNYLHU-UHFFFAOYSA-N 0.000 description 2
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 2
- 239000004472 Lysine Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 102000016943 Muramidase Human genes 0.000 description 2
- 108010014251 Muramidase Proteins 0.000 description 2
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 2
- 108010079364 N-glycylalanine Proteins 0.000 description 2
- 108010002311 N-glycylglutamic acid Proteins 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 101000702488 Rattus norvegicus High affinity cationic amino acid transporter 1 Proteins 0.000 description 2
- SNVIOQXAHVORQM-WDSKDSINSA-N Ser-Gly-Gln Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(O)=O SNVIOQXAHVORQM-WDSKDSINSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Chemical group CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 2
- 239000004473 Threonine Chemical group 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 235000004279 alanine Nutrition 0.000 description 2
- 125000003295 alanine group Chemical group N[C@@H](C)C(=O)* 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 2
- 235000003704 aspartic acid Nutrition 0.000 description 2
- CKLJMWTZIZZHCS-REOHCLBHSA-N aspartic acid group Chemical group N[C@@H](CC(=O)O)C(=O)O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 2
- 108010038633 aspartylglutamate Proteins 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000010367 cloning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004737 colorimetric analysis Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000001976 enzyme digestion Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- VPZXBVLAVMBEQI-UHFFFAOYSA-N glycyl-DL-alpha-alanine Natural products OC(=O)C(C)NC(=O)CN VPZXBVLAVMBEQI-UHFFFAOYSA-N 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004255 ion exchange chromatography Methods 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 2
- 108010000761 leucylarginine Proteins 0.000 description 2
- 229960000274 lysozyme Drugs 0.000 description 2
- 239000004325 lysozyme Substances 0.000 description 2
- 235000010335 lysozyme Nutrition 0.000 description 2
- 108010009298 lysylglutamic acid Proteins 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 108010031719 prolyl-serine Proteins 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 125000000341 threoninyl group Chemical group [H]OC([H])(C([H])([H])[H])C([H])(N([H])[H])C(*)=O 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 description 1
- 102100029457 Adenine phosphoribosyltransferase Human genes 0.000 description 1
- 108010024223 Adenine phosphoribosyltransferase Proteins 0.000 description 1
- SVBXIUDNTRTKHE-CIUDSAMLSA-N Ala-Arg-Glu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O SVBXIUDNTRTKHE-CIUDSAMLSA-N 0.000 description 1
- TTXMOJWKNRJWQJ-FXQIFTODSA-N Ala-Arg-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)C)CCCN=C(N)N TTXMOJWKNRJWQJ-FXQIFTODSA-N 0.000 description 1
- LSLIRHLIUDVNBN-CIUDSAMLSA-N Ala-Asp-Lys Chemical compound C[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CCCCN LSLIRHLIUDVNBN-CIUDSAMLSA-N 0.000 description 1
- SFNFGFDRYJKZKN-XQXXSGGOSA-N Ala-Gln-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](C)N)O SFNFGFDRYJKZKN-XQXXSGGOSA-N 0.000 description 1
- HHRAXZAYZFFRAM-CIUDSAMLSA-N Ala-Leu-Asn Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(O)=O HHRAXZAYZFFRAM-CIUDSAMLSA-N 0.000 description 1
- CCDFBRZVTDDJNM-GUBZILKMSA-N Ala-Leu-Glu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O CCDFBRZVTDDJNM-GUBZILKMSA-N 0.000 description 1
- XRUJOVRWNMBAAA-NHCYSSNCSA-N Ala-Phe-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@@H](N)C)CC1=CC=CC=C1 XRUJOVRWNMBAAA-NHCYSSNCSA-N 0.000 description 1
- PEIBBAXIKUAYGN-UBHSHLNASA-N Ala-Phe-Arg Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)C)CC1=CC=CC=C1 PEIBBAXIKUAYGN-UBHSHLNASA-N 0.000 description 1
- KLALXKYLOMZDQT-ZLUOBGJFSA-N Ala-Ser-Asn Chemical compound C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CC(N)=O KLALXKYLOMZDQT-ZLUOBGJFSA-N 0.000 description 1
- ZJLORAAXDAJLDC-CQDKDKBSSA-N Ala-Tyr-Leu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC(C)C)C(O)=O ZJLORAAXDAJLDC-CQDKDKBSSA-N 0.000 description 1
- YEBZNKPPOHFZJM-BPNCWPANSA-N Ala-Tyr-Val Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](C(C)C)C(O)=O YEBZNKPPOHFZJM-BPNCWPANSA-N 0.000 description 1
- LYILPUNCKACNGF-NAKRPEOUSA-N Ala-Val-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C)N LYILPUNCKACNGF-NAKRPEOUSA-N 0.000 description 1
- VKKYFICVTYKFIO-CIUDSAMLSA-N Arg-Ala-Glu Chemical compound OC(=O)CC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCCN=C(N)N VKKYFICVTYKFIO-CIUDSAMLSA-N 0.000 description 1
- RVDVDRUZWZIBJQ-CIUDSAMLSA-N Arg-Asn-Glu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O RVDVDRUZWZIBJQ-CIUDSAMLSA-N 0.000 description 1
- NONSEUUPKITYQT-BQBZGAKWSA-N Arg-Asn-Gly Chemical compound C(C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)NCC(=O)O)N)CN=C(N)N NONSEUUPKITYQT-BQBZGAKWSA-N 0.000 description 1
- ZTKHZAXGTFXUDD-VEVYYDQMSA-N Arg-Asn-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O ZTKHZAXGTFXUDD-VEVYYDQMSA-N 0.000 description 1
- KMSHNDWHPWXPEC-BQBZGAKWSA-N Arg-Asp-Gly Chemical compound NC(N)=NCCC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(O)=O KMSHNDWHPWXPEC-BQBZGAKWSA-N 0.000 description 1
- JQFJNGVSGOUQDH-XIRDDKMYSA-N Arg-Glu-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCN=C(N)N)N)C(O)=O)=CNC2=C1 JQFJNGVSGOUQDH-XIRDDKMYSA-N 0.000 description 1
- RIIVUOJDDQXHRV-SRVKXCTJSA-N Arg-Lys-Gln Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(N)=O)C(O)=O RIIVUOJDDQXHRV-SRVKXCTJSA-N 0.000 description 1
- XKDYWGLNSCNRGW-WDSOQIARSA-N Arg-Lys-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@@H](NC(=O)[C@@H](N)CCCN=C(N)N)CCCCN)C(O)=O)=CNC2=C1 XKDYWGLNSCNRGW-WDSOQIARSA-N 0.000 description 1
- NYDIVDKTULRINZ-AVGNSLFASA-N Arg-Met-Lys Chemical compound CSCC[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N NYDIVDKTULRINZ-AVGNSLFASA-N 0.000 description 1
- LCBSSOCDWUTQQV-SDDRHHMPSA-N Arg-Met-Pro Chemical compound CSCC[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N LCBSSOCDWUTQQV-SDDRHHMPSA-N 0.000 description 1
- ATABBWFGOHKROJ-GUBZILKMSA-N Arg-Pro-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O ATABBWFGOHKROJ-GUBZILKMSA-N 0.000 description 1
- NXVGBGZQQFDUTM-XVYDVKMFSA-N Asn-Ala-His Chemical compound C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](CC(=O)N)N NXVGBGZQQFDUTM-XVYDVKMFSA-N 0.000 description 1
- MFFOYNGMOYFPBD-DCAQKATOSA-N Asn-Arg-Leu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(O)=O MFFOYNGMOYFPBD-DCAQKATOSA-N 0.000 description 1
- DDPXDCKYWDGZAL-BQBZGAKWSA-N Asn-Gly-Arg Chemical compound NC(=O)C[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CCCN=C(N)N DDPXDCKYWDGZAL-BQBZGAKWSA-N 0.000 description 1
- DXVMJJNAOVECBA-WHFBIAKZSA-N Asn-Gly-Asn Chemical compound NC(=O)C[C@H](N)C(=O)NCC(=O)N[C@@H](CC(N)=O)C(O)=O DXVMJJNAOVECBA-WHFBIAKZSA-N 0.000 description 1
- FTCGGKNCJZOPNB-WHFBIAKZSA-N Asn-Gly-Ser Chemical compound NC(=O)C[C@H](N)C(=O)NCC(=O)N[C@@H](CO)C(O)=O FTCGGKNCJZOPNB-WHFBIAKZSA-N 0.000 description 1
- WQLJRNRLHWJIRW-KKUMJFAQSA-N Asn-His-Tyr Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)O)NC(=O)[C@H](CC2=CN=CN2)NC(=O)[C@H](CC(=O)N)N)O WQLJRNRLHWJIRW-KKUMJFAQSA-N 0.000 description 1
- PTSDPWIHOYMRGR-UGYAYLCHSA-N Asn-Ile-Asn Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(O)=O PTSDPWIHOYMRGR-UGYAYLCHSA-N 0.000 description 1
- MLJZMGIXXMTEPO-UBHSHLNASA-N Asn-Trp-Ser Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CO)C(O)=O MLJZMGIXXMTEPO-UBHSHLNASA-N 0.000 description 1
- BEHQTVDBCLSCBY-CFMVVWHZSA-N Asn-Tyr-Ile Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O BEHQTVDBCLSCBY-CFMVVWHZSA-N 0.000 description 1
- PBVLJOIPOGUQQP-CIUDSAMLSA-N Asp-Ala-Leu Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O PBVLJOIPOGUQQP-CIUDSAMLSA-N 0.000 description 1
- QHAJMRDEWNAIBQ-FXQIFTODSA-N Asp-Arg-Asn Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(O)=O QHAJMRDEWNAIBQ-FXQIFTODSA-N 0.000 description 1
- AXXCUABIFZPKPM-BQBZGAKWSA-N Asp-Arg-Gly Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(O)=O AXXCUABIFZPKPM-BQBZGAKWSA-N 0.000 description 1
- FAEIQWHBRBWUBN-FXQIFTODSA-N Asp-Arg-Ser Chemical compound C(C[C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CC(=O)O)N)CN=C(N)N FAEIQWHBRBWUBN-FXQIFTODSA-N 0.000 description 1
- JGDBHIVECJGXJA-FXQIFTODSA-N Asp-Asp-Arg Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O JGDBHIVECJGXJA-FXQIFTODSA-N 0.000 description 1
- DGKCOYGQLNWNCJ-ACZMJKKPSA-N Asp-Glu-Ser Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O DGKCOYGQLNWNCJ-ACZMJKKPSA-N 0.000 description 1
- UZFHNLYQWMGUHU-DCAQKATOSA-N Asp-Lys-Arg Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O UZFHNLYQWMGUHU-DCAQKATOSA-N 0.000 description 1
- MYLZFUMPZCPJCJ-NHCYSSNCSA-N Asp-Lys-Val Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(O)=O MYLZFUMPZCPJCJ-NHCYSSNCSA-N 0.000 description 1
- KESWRFKUZRUTAH-FXQIFTODSA-N Asp-Pro-Asp Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(O)=O)C(O)=O KESWRFKUZRUTAH-FXQIFTODSA-N 0.000 description 1
- FAUPLTGRUBTXNU-FXQIFTODSA-N Asp-Pro-Ser Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O FAUPLTGRUBTXNU-FXQIFTODSA-N 0.000 description 1
- GGRSYTUJHAZTFN-IHRRRGAJSA-N Asp-Pro-Tyr Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CC(=O)O)N)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)O GGRSYTUJHAZTFN-IHRRRGAJSA-N 0.000 description 1
- AWPWHMVCSISSQK-QWRGUYRKSA-N Asp-Tyr-Gly Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)NCC(O)=O AWPWHMVCSISSQK-QWRGUYRKSA-N 0.000 description 1
- XWKBWZXGNXTDKY-ZKWXMUAHSA-N Asp-Val-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CC(O)=O XWKBWZXGNXTDKY-ZKWXMUAHSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 108010067770 Endopeptidase K Proteins 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- UFNSPPFJOHNXRE-AUTRQRHGSA-N Gln-Gln-Val Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C(C)C)C(O)=O UFNSPPFJOHNXRE-AUTRQRHGSA-N 0.000 description 1
- ROHVCXBMIAAASL-HJGDQZAQSA-N Gln-Met-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(=O)N)N)O ROHVCXBMIAAASL-HJGDQZAQSA-N 0.000 description 1
- RUFHOVYUYSNDNY-ACZMJKKPSA-N Glu-Ala-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCC(O)=O RUFHOVYUYSNDNY-ACZMJKKPSA-N 0.000 description 1
- WZZSKAJIHTUUSG-ACZMJKKPSA-N Glu-Ala-Asp Chemical compound OC(=O)C[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCC(O)=O WZZSKAJIHTUUSG-ACZMJKKPSA-N 0.000 description 1
- QPRZKNOOOBWXSU-CIUDSAMLSA-N Glu-Asp-Arg Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CCCN=C(N)N QPRZKNOOOBWXSU-CIUDSAMLSA-N 0.000 description 1
- HNVFSTLPVJWIDV-CIUDSAMLSA-N Glu-Glu-Gln Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O HNVFSTLPVJWIDV-CIUDSAMLSA-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
- ZWQVYZXPYSYPJD-RYUDHWBXSA-N Glu-Gly-Phe Chemical compound OC(=O)CC[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 ZWQVYZXPYSYPJD-RYUDHWBXSA-N 0.000 description 1
- XMPAXPSENRSOSV-RYUDHWBXSA-N Glu-Gly-Tyr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)NCC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O XMPAXPSENRSOSV-RYUDHWBXSA-N 0.000 description 1
- HVYWQYLBVXMXSV-GUBZILKMSA-N Glu-Leu-Ala Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(O)=O HVYWQYLBVXMXSV-GUBZILKMSA-N 0.000 description 1
- IVGJYOOGJLFKQE-AVGNSLFASA-N Glu-Leu-Lys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)O)N IVGJYOOGJLFKQE-AVGNSLFASA-N 0.000 description 1
- OCJRHJZKGGSPRW-IUCAKERBSA-N Glu-Lys-Gly Chemical compound NCCCC[C@@H](C(=O)NCC(O)=O)NC(=O)[C@@H](N)CCC(O)=O OCJRHJZKGGSPRW-IUCAKERBSA-N 0.000 description 1
- BPLNJYHNAJVLRT-ACZMJKKPSA-N Glu-Ser-Ala Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(O)=O BPLNJYHNAJVLRT-ACZMJKKPSA-N 0.000 description 1
- BXSZPACYCMNKLS-AVGNSLFASA-N Glu-Ser-Phe Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O BXSZPACYCMNKLS-AVGNSLFASA-N 0.000 description 1
- 108010024636 Glutathione Proteins 0.000 description 1
- UGVQELHRNUDMAA-BYPYZUCNSA-N Gly-Ala-Gly Chemical compound [NH3+]CC(=O)N[C@@H](C)C(=O)NCC([O-])=O UGVQELHRNUDMAA-BYPYZUCNSA-N 0.000 description 1
- KKBWDNZXYLGJEY-UHFFFAOYSA-N Gly-Arg-Pro Natural products NCC(=O)NC(CCNC(=N)N)C(=O)N1CCCC1C(=O)O KKBWDNZXYLGJEY-UHFFFAOYSA-N 0.000 description 1
- DUYYPIRFTLOAJQ-YUMQZZPRSA-N Gly-Asn-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)CN DUYYPIRFTLOAJQ-YUMQZZPRSA-N 0.000 description 1
- PEZZSFLFXXFUQD-XPUUQOCRSA-N Gly-Cys-Val Chemical compound [H]NCC(=O)N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(O)=O PEZZSFLFXXFUQD-XPUUQOCRSA-N 0.000 description 1
- MBOAPAXLTUSMQI-JHEQGTHGSA-N Gly-Glu-Thr Chemical compound [H]NCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O MBOAPAXLTUSMQI-JHEQGTHGSA-N 0.000 description 1
- HAOUOFNNJJLVNS-BQBZGAKWSA-N Gly-Pro-Ser Chemical compound NCC(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O HAOUOFNNJJLVNS-BQBZGAKWSA-N 0.000 description 1
- JQFILXICXLDTRR-FBCQKBJTSA-N Gly-Thr-Gly Chemical compound NCC(=O)N[C@@H]([C@H](O)C)C(=O)NCC(O)=O JQFILXICXLDTRR-FBCQKBJTSA-N 0.000 description 1
- AFMOTCMSEBITOE-YEPSODPASA-N Gly-Val-Thr Chemical compound NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O AFMOTCMSEBITOE-YEPSODPASA-N 0.000 description 1
- HTZKFIYQMHJWSQ-INTQDDNPSA-N His-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CC2=CN=CN2)N HTZKFIYQMHJWSQ-INTQDDNPSA-N 0.000 description 1
- ZUELLZFHJUPFEC-PMVMPFDFSA-N His-Phe-Trp Chemical compound C([C@H](N)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(O)=O)C1=CN=CN1 ZUELLZFHJUPFEC-PMVMPFDFSA-N 0.000 description 1
- 101000595467 Homo sapiens T-complex protein 1 subunit gamma Proteins 0.000 description 1
- SVZFKLBRCYCIIY-CYDGBPFRSA-N Ile-Pro-Arg Chemical compound CC[C@H](C)[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(O)=O SVZFKLBRCYCIIY-CYDGBPFRSA-N 0.000 description 1
- NLZVTPYXYXMCIP-XUXIUFHCSA-N Ile-Pro-Lys Chemical compound CC[C@H](C)[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(O)=O NLZVTPYXYXMCIP-XUXIUFHCSA-N 0.000 description 1
- WXLYNEHOGRYNFU-URLPEUOOSA-N Ile-Thr-Phe Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)N WXLYNEHOGRYNFU-URLPEUOOSA-N 0.000 description 1
- 241000880493 Leptailurus serval Species 0.000 description 1
- OXRLYTYUXAQTHP-YUMQZZPRSA-N Leu-Gly-Ala Chemical compound [H]N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](C)C(O)=O OXRLYTYUXAQTHP-YUMQZZPRSA-N 0.000 description 1
- KPYAOIVPJKPIOU-KKUMJFAQSA-N Leu-Lys-Lys Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(O)=O KPYAOIVPJKPIOU-KKUMJFAQSA-N 0.000 description 1
- SQUFDMCWMFOEBA-KKUMJFAQSA-N Leu-Ser-Tyr Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 SQUFDMCWMFOEBA-KKUMJFAQSA-N 0.000 description 1
- CGHXMODRYJISSK-NHCYSSNCSA-N Leu-Val-Asp Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CC(O)=O CGHXMODRYJISSK-NHCYSSNCSA-N 0.000 description 1
- 102000003960 Ligases Human genes 0.000 description 1
- 108090000364 Ligases Proteins 0.000 description 1
- VSRXPEHZMHSFKU-IUCAKERBSA-N Lys-Gln-Gly Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(O)=O VSRXPEHZMHSFKU-IUCAKERBSA-N 0.000 description 1
- XFOAWKDQMRMCDN-ULQDDVLXSA-N Lys-Phe-Arg Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)CCCCN)CC1=CC=CC=C1 XFOAWKDQMRMCDN-ULQDDVLXSA-N 0.000 description 1
- YRNRVKTYDSLKMD-KKUMJFAQSA-N Lys-Ser-Tyr Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O YRNRVKTYDSLKMD-KKUMJFAQSA-N 0.000 description 1
- RQILLQOQXLZTCK-KBPBESRZSA-N Lys-Tyr-Gly Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)NCC(O)=O RQILLQOQXLZTCK-KBPBESRZSA-N 0.000 description 1
- XMQZLGBUJMMODC-AVGNSLFASA-N Met-His-Val Chemical compound [H]N[C@@H](CCSC)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](C(C)C)C(O)=O XMQZLGBUJMMODC-AVGNSLFASA-N 0.000 description 1
- XPVCDCMPKCERFT-GUBZILKMSA-N Met-Ser-Arg Chemical compound [H]N[C@@H](CCSC)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O XPVCDCMPKCERFT-GUBZILKMSA-N 0.000 description 1
- SITLTJHOQZFJGG-UHFFFAOYSA-N N-L-alpha-glutamyl-L-valine Natural products CC(C)C(C(O)=O)NC(=O)C(N)CCC(O)=O SITLTJHOQZFJGG-UHFFFAOYSA-N 0.000 description 1
- XMBSYZWANAQXEV-UHFFFAOYSA-N N-alpha-L-glutamyl-L-phenylalanine Natural products OC(=O)CCC(N)C(=O)NC(C(O)=O)CC1=CC=CC=C1 XMBSYZWANAQXEV-UHFFFAOYSA-N 0.000 description 1
- AJHCSUXXECOXOY-UHFFFAOYSA-N N-glycyl-L-tryptophan Natural products C1=CC=C2C(CC(NC(=O)CN)C(O)=O)=CNC2=C1 AJHCSUXXECOXOY-UHFFFAOYSA-N 0.000 description 1
- 108010047562 NGR peptide Proteins 0.000 description 1
- DPUOLKQSMYLRDR-UBHSHLNASA-N Phe-Arg-Ala Chemical compound NC(N)=NCCC[C@@H](C(=O)N[C@@H](C)C(O)=O)NC(=O)[C@@H](N)CC1=CC=CC=C1 DPUOLKQSMYLRDR-UBHSHLNASA-N 0.000 description 1
- KOUUGTKGEQZRHV-KKUMJFAQSA-N Phe-Gln-Arg Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O KOUUGTKGEQZRHV-KKUMJFAQSA-N 0.000 description 1
- FIRWJEJVFFGXSH-RYUDHWBXSA-N Phe-Glu-Gly Chemical compound OC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CC1=CC=CC=C1 FIRWJEJVFFGXSH-RYUDHWBXSA-N 0.000 description 1
- RMKGXGPQIPLTFC-KKUMJFAQSA-N Phe-Lys-Asn Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(O)=O RMKGXGPQIPLTFC-KKUMJFAQSA-N 0.000 description 1
- WLYPRKLMRIYGPP-JYJNAYRXSA-N Phe-Lys-Glu Chemical compound OC(=O)CC[C@@H](C(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CC1=CC=CC=C1 WLYPRKLMRIYGPP-JYJNAYRXSA-N 0.000 description 1
- SRILZRSXIKRGBF-HRCADAONSA-N Phe-Met-Pro Chemical compound CSCC[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CC2=CC=CC=C2)N SRILZRSXIKRGBF-HRCADAONSA-N 0.000 description 1
- DZZCICYRSZASNF-FXQIFTODSA-N Pro-Ala-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@@H]1CCCN1 DZZCICYRSZASNF-FXQIFTODSA-N 0.000 description 1
- IWNOFCGBMSFTBC-CIUDSAMLSA-N Pro-Ala-Glu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(O)=O IWNOFCGBMSFTBC-CIUDSAMLSA-N 0.000 description 1
- CGBYDGAJHSOGFQ-LPEHRKFASA-N Pro-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@@H]2CCCN2 CGBYDGAJHSOGFQ-LPEHRKFASA-N 0.000 description 1
- CYQQWUPHIZVCNY-GUBZILKMSA-N Pro-Arg-Ser Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(O)=O CYQQWUPHIZVCNY-GUBZILKMSA-N 0.000 description 1
- ZCXQTRXYZOSGJR-FXQIFTODSA-N Pro-Asp-Ser Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O ZCXQTRXYZOSGJR-FXQIFTODSA-N 0.000 description 1
- CLJLVCYFABNTHP-DCAQKATOSA-N Pro-Leu-Asp Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O CLJLVCYFABNTHP-DCAQKATOSA-N 0.000 description 1
- HOTVCUAVDQHUDB-UFYCRDLUSA-N Pro-Phe-Tyr Chemical compound C([C@@H](C(=O)O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H]1NCCC1)C1=CC=C(O)C=C1 HOTVCUAVDQHUDB-UFYCRDLUSA-N 0.000 description 1
- 101710123874 Protein-glutamine gamma-glutamyltransferase Proteins 0.000 description 1
- 102100030944 Protein-glutamine gamma-glutamyltransferase K Human genes 0.000 description 1
- 102000006382 Ribonucleases Human genes 0.000 description 1
- 108010083644 Ribonucleases Proteins 0.000 description 1
- BTKUIVBNGBFTTP-WHFBIAKZSA-N Ser-Ala-Gly Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C)C(=O)NCC(O)=O BTKUIVBNGBFTTP-WHFBIAKZSA-N 0.000 description 1
- HRNQLKCLPVKZNE-CIUDSAMLSA-N Ser-Ala-Leu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O HRNQLKCLPVKZNE-CIUDSAMLSA-N 0.000 description 1
- OLIJLNWFEQEFDM-SRVKXCTJSA-N Ser-Asp-Phe Chemical compound OC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 OLIJLNWFEQEFDM-SRVKXCTJSA-N 0.000 description 1
- UGTZYIPOBYXWRW-SRVKXCTJSA-N Ser-Phe-Asp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(O)=O)C(O)=O UGTZYIPOBYXWRW-SRVKXCTJSA-N 0.000 description 1
- RHAPJNVNWDBFQI-BQBZGAKWSA-N Ser-Pro-Gly Chemical compound OC[C@H](N)C(=O)N1CCC[C@H]1C(=O)NCC(O)=O RHAPJNVNWDBFQI-BQBZGAKWSA-N 0.000 description 1
- FLONGDPORFIVQW-XGEHTFHBSA-N Ser-Pro-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](N)CO FLONGDPORFIVQW-XGEHTFHBSA-N 0.000 description 1
- HHJFMHQYEAAOBM-ZLUOBGJFSA-N Ser-Ser-Ala Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(O)=O HHJFMHQYEAAOBM-ZLUOBGJFSA-N 0.000 description 1
- XQJCEKXQUJQNNK-ZLUOBGJFSA-N Ser-Ser-Ser Chemical compound OC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O XQJCEKXQUJQNNK-ZLUOBGJFSA-N 0.000 description 1
- AXKJPUBALUNJEO-UBHSHLNASA-N Ser-Trp-Asn Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CC(N)=O)C(O)=O AXKJPUBALUNJEO-UBHSHLNASA-N 0.000 description 1
- 241000187747 Streptomyces Species 0.000 description 1
- 239000012505 Superdex™ Substances 0.000 description 1
- 102100036049 T-complex protein 1 subunit gamma Human genes 0.000 description 1
- 102000002932 Thiolase Human genes 0.000 description 1
- 108060008225 Thiolase Proteins 0.000 description 1
- NJEMRSFGDNECGF-GCJQMDKQSA-N Thr-Ala-Asp Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CC(O)=O NJEMRSFGDNECGF-GCJQMDKQSA-N 0.000 description 1
- TYVAWPFQYFPSBR-BFHQHQDPSA-N Thr-Ala-Gly Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)NCC(O)=O TYVAWPFQYFPSBR-BFHQHQDPSA-N 0.000 description 1
- LVHHEVGYAZGXDE-KDXUFGMBSA-N Thr-Ala-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](C)C(=O)N1CCC[C@@H]1C(=O)O)N)O LVHHEVGYAZGXDE-KDXUFGMBSA-N 0.000 description 1
- FDALPRWYVKJCLL-PMVVWTBXSA-N Thr-His-Gly Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CNC=N1)C(=O)NCC(O)=O FDALPRWYVKJCLL-PMVVWTBXSA-N 0.000 description 1
- BTAJAOWZCWOHBU-HSHDSVGOSA-N Thr-Val-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@@H](NC(=O)[C@@H](N)[C@@H](C)O)C(C)C)C(O)=O)=CNC2=C1 BTAJAOWZCWOHBU-HSHDSVGOSA-N 0.000 description 1
- 239000007984 Tris EDTA buffer Substances 0.000 description 1
- ACGIVBXINJFALS-HKUYNNGSSA-N Trp-Phe-Gly Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)NCC(=O)O)NC(=O)[C@H](CC2=CNC3=CC=CC=C32)N ACGIVBXINJFALS-HKUYNNGSSA-N 0.000 description 1
- DXYQIGZZWYBXSD-JSGCOSHPSA-N Trp-Pro Chemical compound O=C([C@H](CC=1C2=CC=CC=C2NC=1)N)N1CCC[C@H]1C(O)=O DXYQIGZZWYBXSD-JSGCOSHPSA-N 0.000 description 1
- XKTWZYNTLXITCY-QRTARXTBSA-N Trp-Val-Asn Chemical compound C1=CC=C2C(C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(N)=O)C(O)=O)=CNC2=C1 XKTWZYNTLXITCY-QRTARXTBSA-N 0.000 description 1
- ADBDQGBDNUTRDB-ULQDDVLXSA-N Tyr-Arg-Leu Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(O)=O ADBDQGBDNUTRDB-ULQDDVLXSA-N 0.000 description 1
- ZRPLVTZTKPPSBT-AVGNSLFASA-N Tyr-Glu-Ser Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O ZRPLVTZTKPPSBT-AVGNSLFASA-N 0.000 description 1
- PMDWYLVWHRTJIW-STQMWFEESA-N Tyr-Gly-Arg Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H](N)CC1=CC=C(O)C=C1 PMDWYLVWHRTJIW-STQMWFEESA-N 0.000 description 1
- XGZBEGGGAUQBMB-KJEVXHAQSA-N Tyr-Pro-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC2=CC=C(C=C2)O)N)O XGZBEGGGAUQBMB-KJEVXHAQSA-N 0.000 description 1
- BCOBSVIZMQXKFY-KKUMJFAQSA-N Tyr-Ser-His Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)N)O BCOBSVIZMQXKFY-KKUMJFAQSA-N 0.000 description 1
- NHOVZGFNTGMYMI-KKUMJFAQSA-N Tyr-Ser-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 NHOVZGFNTGMYMI-KKUMJFAQSA-N 0.000 description 1
- RUCNAYOMFXRIKJ-DCAQKATOSA-N Val-Ala-Lys Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCCCN RUCNAYOMFXRIKJ-DCAQKATOSA-N 0.000 description 1
- AZSHAZJLOZQYAY-FXQIFTODSA-N Val-Ala-Ser Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(O)=O AZSHAZJLOZQYAY-FXQIFTODSA-N 0.000 description 1
- QGFPYRPIUXBYGR-YDHLFZDLSA-N Val-Asn-Phe Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)N QGFPYRPIUXBYGR-YDHLFZDLSA-N 0.000 description 1
- BMOFUVHDBROBSE-DCAQKATOSA-N Val-Leu-Cys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](C(C)C)N BMOFUVHDBROBSE-DCAQKATOSA-N 0.000 description 1
- SVFRYKBZHUGKLP-QXEWZRGKSA-N Val-Met-Asn Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)N)C(=O)O)N SVFRYKBZHUGKLP-QXEWZRGKSA-N 0.000 description 1
- DVLWZWNAQUBZBC-ZNSHCXBVSA-N Val-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](C(C)C)N)O DVLWZWNAQUBZBC-ZNSHCXBVSA-N 0.000 description 1
- DFQZDQPLWBSFEJ-LSJOCFKGSA-N Val-Val-Asn Chemical compound CC(C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(=O)N)C(=O)O)N DFQZDQPLWBSFEJ-LSJOCFKGSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 108010069020 alanyl-prolyl-glycine Proteins 0.000 description 1
- 108010047495 alanylglycine Proteins 0.000 description 1
- 108010087924 alanylproline Proteins 0.000 description 1
- 125000000539 amino acid group Chemical group 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 238000012870 ammonium sulfate precipitation Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 108010062796 arginyllysine Proteins 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000003797 essential amino acid Substances 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000001641 gel filtration chromatography Methods 0.000 description 1
- 238000012215 gene cloning Methods 0.000 description 1
- 125000000404 glutamine group Chemical group N[C@@H](CCC(N)=O)C(=O)* 0.000 description 1
- 229960003180 glutathione Drugs 0.000 description 1
- 108010084389 glycyltryptophan Proteins 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006799 invasive growth in response to glucose limitation Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 108010044374 isoleucyl-tyrosine Proteins 0.000 description 1
- 108010076756 leucyl-alanyl-phenylalanine Proteins 0.000 description 1
- 108010054155 lysyllysine Proteins 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000007523 nucleic acids Chemical group 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- 238000012257 pre-denaturation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 108010093296 prolyl-prolyl-alanine Proteins 0.000 description 1
- -1 properly diluting Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000013207 serial dilution Methods 0.000 description 1
- 108010026333 seryl-proline Proteins 0.000 description 1
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 108700004896 tripeptide FEG Proteins 0.000 description 1
- 108010084932 tryptophyl-proline Proteins 0.000 description 1
- 108010073969 valyllysine Proteins 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/465—Streptomyces
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/1025—Acyltransferases (2.3)
- C12N9/104—Aminoacyltransferases (2.3.2)
- C12N9/1044—Protein-glutamine gamma-glutamyltransferase (2.3.2.13), i.e. transglutaminase or factor XIII
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y203/00—Acyltransferases (2.3)
- C12Y203/02—Aminoacyltransferases (2.3.2)
- C12Y203/02013—Protein-glutamine gamma-glutamyltransferase (2.3.2.13), i.e. transglutaminase or factor XIII
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710614341.1A CN107384820B (zh) | 2017-07-25 | 2017-07-25 | 一株谷氨酰胺转氨酶高产诱变菌株及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710614341.1A CN107384820B (zh) | 2017-07-25 | 2017-07-25 | 一株谷氨酰胺转氨酶高产诱变菌株及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107384820A CN107384820A (zh) | 2017-11-24 |
CN107384820B true CN107384820B (zh) | 2020-04-07 |
Family
ID=60336881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710614341.1A Active CN107384820B (zh) | 2017-07-25 | 2017-07-25 | 一株谷氨酰胺转氨酶高产诱变菌株及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107384820B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108893428B (zh) * | 2018-07-17 | 2019-03-22 | 广东科隆生物科技有限公司 | 一种高酶活谷氨酰胺转氨酶菌株及其应用 |
CN109593821A (zh) * | 2019-01-05 | 2019-04-09 | 江苏鸣生物股份有限公司 | 筛选谷氨酰胺转氨酶高产菌株的方法 |
CN109797116A (zh) * | 2019-01-25 | 2019-05-24 | 厦门大学 | 通过叠加式artp诱变筛选强抑菌活性的海绵共附生链霉菌hns054突变株 |
CN110387360B (zh) * | 2019-06-18 | 2021-12-28 | 华东理工大学 | 羟基类固醇脱氢酶及其在合成熊去氧胆酸前体中的应用 |
CN110358708B (zh) * | 2019-07-15 | 2022-12-20 | 泰兴市东圣生物科技有限公司 | 一种高产谷氨酰胺转氨酶菌株及其应用 |
CN110616208A (zh) * | 2019-11-04 | 2019-12-27 | 泰兴市东圣生物科技有限公司 | 基于流体力学的谷氨酰胺转氨酶优化发酵方法 |
CN111053247A (zh) * | 2020-01-09 | 2020-04-24 | 东北农业大学 | 一种利用碳酸钙模板制备大豆蛋白多孔微球的方法 |
CN111593011B (zh) * | 2020-07-07 | 2021-12-24 | 上海东之汇生物科技有限公司 | 一种转谷氨酰胺酶生产菌 |
CN112126613B (zh) * | 2020-09-29 | 2022-07-05 | 江南大学 | 一株重组茂原链霉菌及其在生产谷氨酰胺转氨酶中的应用 |
CN114686409B (zh) * | 2020-12-25 | 2023-12-26 | 泰兴市东圣生物科技有限公司 | 增强超氧化物歧化酶基因的表达提高谷氨酰胺转氨酶产量的方法 |
CN114686388B (zh) * | 2020-12-25 | 2024-05-14 | 泰兴市东圣生物科技有限公司 | 一种利用卡那霉素高效筛选高产谷氨酰胺转氨酶生产菌株的方法及应用 |
CN114686408B (zh) * | 2020-12-25 | 2023-12-08 | 泰兴市东圣生物科技有限公司 | 增强VOC family protein基因的表达提高谷氨酰胺转氨酶产量的方法 |
CN114686389B (zh) * | 2020-12-25 | 2024-05-07 | 泰兴市东圣生物科技有限公司 | 一种增强vgbS基因转录水平的谷氨酰胺转氨酶高产菌株及其制备与发酵方法 |
CN113234620B (zh) * | 2021-04-10 | 2022-09-06 | 江南大学 | 一株基于artp筛选获得的谷氨酰胺转氨酶高产突变株 |
WO2023225666A1 (en) * | 2022-05-20 | 2023-11-23 | Curie Co. Inc. | Pro-peptide variants for modulating activity of transglutaminases |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101126097A (zh) * | 2007-07-09 | 2008-02-20 | 江南大学 | 一种吸水链霉菌的谷氨酰胺转胺酶酶原基因及其表达 |
CN101691560A (zh) * | 2008-12-19 | 2010-04-07 | 华南理工大学 | 大肠杆菌及其可溶性表达转谷氨酰胺酶酶原的方法 |
CN103146661A (zh) * | 2013-03-07 | 2013-06-12 | 哈尔滨工业大学 | MgCl2胁迫提高茂原链霉菌谷氨酰胺转氨酶产量的方法 |
CN103981130A (zh) * | 2014-05-09 | 2014-08-13 | 虞龙 | 一株谷氨酰胺转氨酶高产菌及其应用 |
-
2017
- 2017-07-25 CN CN201710614341.1A patent/CN107384820B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101126097A (zh) * | 2007-07-09 | 2008-02-20 | 江南大学 | 一种吸水链霉菌的谷氨酰胺转胺酶酶原基因及其表达 |
CN101691560A (zh) * | 2008-12-19 | 2010-04-07 | 华南理工大学 | 大肠杆菌及其可溶性表达转谷氨酰胺酶酶原的方法 |
CN103146661A (zh) * | 2013-03-07 | 2013-06-12 | 哈尔滨工业大学 | MgCl2胁迫提高茂原链霉菌谷氨酰胺转氨酶产量的方法 |
CN103981130A (zh) * | 2014-05-09 | 2014-08-13 | 虞龙 | 一株谷氨酰胺转氨酶高产菌及其应用 |
Non-Patent Citations (4)
Title |
---|
片段化全基因组体外诱变选育转谷氨酰胺酶高产菌株的研究;杨慧林等;《现代食品科技》;20090115(第01期);56-66 * |
茂原链霉菌产谷氨酰胺转氨酶发酵培养基优化;汪燕等;《合肥工业大学学报(自然科学版)》;20160228(第02期);89-95 * |
茂原链霉菌转谷氨酰胺酶基因工程菌的构建及表达;仪朝印等;《中国食品学报》;20140228(第02期);139-144 * |
转谷氨酰胺酶高产菌株的选育及发酵条件优化;金宏佳等;《食品与机械》;20130922(第05期);27-31 * |
Also Published As
Publication number | Publication date |
---|---|
CN107384820A (zh) | 2017-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107384820B (zh) | 一株谷氨酰胺转氨酶高产诱变菌株及其应用 | |
CN109957536A (zh) | 一种枯草芽孢杆菌及其在海藻酸裂解酶生产中的应用 | |
CN105420154A (zh) | 双基因敲除重组红球菌、构建方法及其应用 | |
CN108250278B (zh) | 生产l-谷氨酸的菌株和生产l-谷氨酸的方法 | |
CN113201524B (zh) | 肌醇-3-磷酸合酶突变体及其在构建高产谷氨酰胺的谷氨酸棒杆菌中的应用 | |
CN107227283A (zh) | 一种谷氨酸棒杆菌及其构建方法与应用 | |
CN110079516A (zh) | 改良型腈水合酶 | |
CN112322594A (zh) | 高产谷氨酸的谷氨酸棒杆菌及其应用 | |
KR102473375B1 (ko) | 재조합 미생물, 그 제조방법 및 보효소 q10의 생산에 있어서 그의 사용 | |
CN111197054B (zh) | 重组恶臭假单胞菌的构建及其在生产丙酸中的应用 | |
CN114957414B (zh) | 一种RosR突变体及其重组微生物与应用 | |
CN114426983B (zh) | 敲除谷氨酸棒杆菌中转录调控因子Ncgl0580生产5-氨基乙酰丙酸的方法 | |
CN110904062A (zh) | 一株高产l-丙氨酸的菌株 | |
CN115074347A (zh) | 一种含角蛋白酶突变体和胆汁酸的饲料添加剂及其应用 | |
CN114774396A (zh) | 角蛋白酶突变体及与胆汁酸的复配制剂和在添加剂的应用 | |
CN114058609B (zh) | 一种h-蛋白及其应用 | |
CN110117583A (zh) | 热稳定和比活提高的植酸酶ecappa突变体及其基因和应用 | |
CN114672525A (zh) | N-乙酰基-5-甲氧基色胺的生物合成方法及其应用 | |
CN108330113B (zh) | 一株高底物专一性酰基转移酶的珍贵束丝放线菌及其应用 | |
CN115125179B (zh) | 产雷帕霉素的基因工程菌及其应用 | |
CN112143689A (zh) | 重组恶臭假单胞菌株的构建及其在转化苏氨酸合成丙酸中的应用 | |
CN114107270B (zh) | 一种L-天冬氨酸β-脱羧酶突变体 | |
CN114560918B (zh) | Yh66_14275蛋白或其突变体在制备l-精氨酸中的应用 | |
CN114507273B (zh) | Yh66_07020蛋白及其相关生物材料在提高精氨酸产量中的应用 | |
CN117106836B (zh) | 磷脂酰甘油磷酸酶编码基因在发酵生产胞苷中的应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240422 Address after: Room 207, No. 8, Sihai Road Research Institute Road, Changshu Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU BAIFU ENZYME TECHNOLOGY CO.,LTD. Country or region after: China Address before: 200237 No. 130, Meilong Road, Shanghai, Xuhui District Patentee before: EAST CHINA University OF SCIENCE AND TECHNOLOGY Country or region before: China Patentee before: SUZHOU BAIFU ENZYME TECHNOLOGY CO.,LTD. |