JP6171598B2 - β−マンノシドの製造方法 - Google Patents
β−マンノシドの製造方法 Download PDFInfo
- Publication number
- JP6171598B2 JP6171598B2 JP2013122333A JP2013122333A JP6171598B2 JP 6171598 B2 JP6171598 B2 JP 6171598B2 JP 2013122333 A JP2013122333 A JP 2013122333A JP 2013122333 A JP2013122333 A JP 2013122333A JP 6171598 B2 JP6171598 B2 JP 6171598B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphorylase
- phosphate
- combination
- glucose
- reaction
- 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
- 238000000034 method Methods 0.000 title claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 62
- 108090000790 Enzymes Proteins 0.000 claims description 40
- 102000004190 Enzymes Human genes 0.000 claims description 38
- 108010073135 Phosphorylases Proteins 0.000 claims description 29
- 102000009097 Phosphorylases Human genes 0.000 claims description 29
- 239000002994 raw material Substances 0.000 claims description 28
- 150000001720 carbohydrates Chemical class 0.000 claims description 26
- 229950006780 n-acetylglucosamine Drugs 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 229930006000 Sucrose Natural products 0.000 claims description 17
- 239000005720 sucrose Substances 0.000 claims description 17
- GUBGYTABKSRVRQ-CUHNMECISA-N D-Cellobiose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-CUHNMECISA-N 0.000 claims description 16
- 229920002472 Starch Polymers 0.000 claims description 16
- 235000019698 starch Nutrition 0.000 claims description 16
- 239000008107 starch Substances 0.000 claims description 16
- 108010070600 Glucose-6-phosphate isomerase Proteins 0.000 claims description 14
- 102000005731 Glucose-6-phosphate isomerase Human genes 0.000 claims description 14
- 108010048610 cellobiose phosphorylase Proteins 0.000 claims description 13
- 108091022912 Mannose-6-Phosphate Isomerase Proteins 0.000 claims description 12
- 102000048193 Mannose-6-phosphate isomerases Human genes 0.000 claims description 12
- 108010009450 Phosphoglucomutase Proteins 0.000 claims description 12
- HXXFSFRBOHSIMQ-VFUOTHLCSA-N alpha-D-glucose 1-phosphate Chemical compound OC[C@H]1O[C@H](OP(O)(O)=O)[C@H](O)[C@@H](O)[C@@H]1O HXXFSFRBOHSIMQ-VFUOTHLCSA-N 0.000 claims description 12
- HXXFSFRBOHSIMQ-RWOPYEJCSA-N alpha-D-mannose 1-phosphate Chemical compound OC[C@H]1O[C@H](OP(O)(O)=O)[C@@H](O)[C@@H](O)[C@@H]1O HXXFSFRBOHSIMQ-RWOPYEJCSA-N 0.000 claims description 11
- 235000014633 carbohydrates Nutrition 0.000 claims description 11
- 229950010772 glucose-1-phosphate Drugs 0.000 claims description 10
- 108020000005 Sucrose phosphorylase Proteins 0.000 claims description 9
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 claims description 7
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 claims description 7
- MBLBDJOUHNCFQT-LXGUWJNJSA-N N-acetylglucosamine Natural products CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 108030002729 Beta-1,2-mannobiose phosphorylases Proteins 0.000 claims description 6
- 229920001542 oligosaccharide Polymers 0.000 claims description 6
- 229920002299 Cellodextrin Polymers 0.000 claims description 5
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 claims description 5
- 108010037131 Laminaribiose phosphorylase Proteins 0.000 claims description 5
- FYGDTMLNYKFZSV-ZWSAEMDYSA-N cellotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](OC(O)[C@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O FYGDTMLNYKFZSV-ZWSAEMDYSA-N 0.000 claims description 5
- 229920001353 Dextrin Polymers 0.000 claims description 4
- 239000004375 Dextrin Substances 0.000 claims description 4
- 235000019425 dextrin Nutrition 0.000 claims description 4
- 108091000115 phosphomannomutase Proteins 0.000 claims description 4
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 claims description 3
- 108010074725 Alpha,alpha-trehalose phosphorylase Proteins 0.000 claims description 3
- 108010077004 Cellodextrin phosphorylase Proteins 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- HIWPGCMGAMJNRG-ACCAVRKYSA-N Sophorose Natural products O([C@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HIWPGCMGAMJNRG-ACCAVRKYSA-N 0.000 claims description 3
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 claims description 3
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 claims description 3
- HIWPGCMGAMJNRG-UHFFFAOYSA-N beta-sophorose Natural products OC1C(O)C(CO)OC(O)C1OC1C(O)C(O)C(O)C(CO)O1 HIWPGCMGAMJNRG-UHFFFAOYSA-N 0.000 claims description 3
- 150000002482 oligosaccharides Chemical class 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- PZDOWFGHCNHPQD-VNNZMYODSA-N sophorose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](C=O)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O PZDOWFGHCNHPQD-VNNZMYODSA-N 0.000 claims description 3
- 229930091371 Fructose Natural products 0.000 claims description 2
- 239000005715 Fructose Substances 0.000 claims description 2
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 2
- CDOJPCSDOXYJJF-KSKNGZLJSA-N N-acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-beta-D-glucosamine Chemical compound O[C@@H]1[C@@H](NC(=O)C)[C@H](O)O[C@H](CO)[C@H]1O[C@H]1[C@H](NC(C)=O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CDOJPCSDOXYJJF-KSKNGZLJSA-N 0.000 claims description 2
- 102000030605 Phosphomannomutase Human genes 0.000 claims description 2
- CDOJPCSDOXYJJF-UHFFFAOYSA-N UNPD21501 Natural products OC1C(NC(=O)C)C(O)OC(CO)C1OC1C(NC(C)=O)C(O)C(O)C(CO)O1 CDOJPCSDOXYJJF-UHFFFAOYSA-N 0.000 claims description 2
- 108010085781 maltodextrin phosphorylase Proteins 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 125000000185 sucrose group Chemical group 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 28
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 18
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 18
- 239000008103 glucose Substances 0.000 description 17
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 15
- HIWPGCMGAMJNRG-FZFXURTHSA-N beta-D-Manp-(1->2)-D-Manp Chemical compound O[C@H]1[C@H](O)[C@@H](CO)OC(O)[C@H]1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HIWPGCMGAMJNRG-FZFXURTHSA-N 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 12
- RWHOZGRAXYWRNX-VFUOTHLCSA-N alpha-D-glucose 1,6-bisphosphate Chemical compound O[C@H]1[C@H](O)[C@@H](COP(O)(O)=O)O[C@H](OP(O)(O)=O)[C@@H]1O RWHOZGRAXYWRNX-VFUOTHLCSA-N 0.000 description 9
- 239000000872 buffer Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000002523 gelfiltration Methods 0.000 description 9
- 229910001629 magnesium chloride Inorganic materials 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 9
- 238000004108 freeze drying Methods 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 5
- 238000006911 enzymatic reaction Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 108010073178 Glucan 1,4-alpha-Glucosidase Proteins 0.000 description 3
- 102100022624 Glucoamylase Human genes 0.000 description 3
- 108010093096 Immobilized Enzymes Proteins 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 108010051210 beta-Fructofuranosidase Proteins 0.000 description 3
- 102000006995 beta-Glucosidase Human genes 0.000 description 3
- 108010047754 beta-Glucosidase Proteins 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 239000001573 invertase Substances 0.000 description 3
- 235000011073 invertase Nutrition 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000009385 viral infection Effects 0.000 description 3
- -1 α-phosphomannomutase Proteins 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- GSXOAOHZAIYLCY-UHFFFAOYSA-N D-F6P Natural products OCC(=O)C(O)C(O)C(O)COP(O)(O)=O GSXOAOHZAIYLCY-UHFFFAOYSA-N 0.000 description 2
- NBSCHQHZLSJFNQ-QTVWNMPRSA-N D-Mannose-6-phosphate Chemical compound OC1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H](O)[C@@H]1O NBSCHQHZLSJFNQ-QTVWNMPRSA-N 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 102000004195 Isomerases Human genes 0.000 description 2
- 108090000769 Isomerases Proteins 0.000 description 2
- 108091005461 Nucleic proteins Proteins 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- BGWGXPAPYGQALX-ARQDHWQXSA-N beta-D-fructofuranose 6-phosphate Chemical compound OC[C@@]1(O)O[C@H](COP(O)(O)=O)[C@@H](O)[C@@H]1O BGWGXPAPYGQALX-ARQDHWQXSA-N 0.000 description 2
- 239000002299 complementary DNA Substances 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000013604 expression vector Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000004255 ion exchange chromatography Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 1
- 108030002782 Beta-1,4-mannooligosaccharide phosphorylases Proteins 0.000 description 1
- SGVUHPSBDNVHKL-OCAPTIKFSA-N C[C@H]1C[C@@H](C)CCC1 Chemical compound C[C@H]1C[C@@H](C)CCC1 SGVUHPSBDNVHKL-OCAPTIKFSA-N 0.000 description 1
- NBSCHQHZLSJFNQ-GASJEMHNSA-N D-Glucose 6-phosphate Chemical compound OC1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H](O)[C@H]1O NBSCHQHZLSJFNQ-GASJEMHNSA-N 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000206602 Eukaryota Species 0.000 description 1
- VFRROHXSMXFLSN-UHFFFAOYSA-N Glc6P Natural products OP(=O)(O)OCC(O)C(O)C(O)C(O)C=O VFRROHXSMXFLSN-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 108010028688 Isoamylase Proteins 0.000 description 1
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 108700040099 Xylose isomerases Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 235000009582 asparagine Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000021164 cell adhesion Effects 0.000 description 1
- 230000032677 cell aging Effects 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 239000013592 cell lysate Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 108020001507 fusion proteins Proteins 0.000 description 1
- 102000037865 fusion proteins Human genes 0.000 description 1
- 238000001641 gel filtration chromatography Methods 0.000 description 1
- 238000004191 hydrophobic interaction chromatography Methods 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229920006008 lipopolysaccharide Polymers 0.000 description 1
- 150000008146 mannosides Chemical class 0.000 description 1
- 108020004999 messenger RNA Proteins 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 238000001742 protein purification Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/12—Disaccharides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/02—Monosaccharides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Description
(i)糖質原料、及び該糖質原料を可逆的に加リン酸分解しα−グルコース−1−リン酸を生じる酵素の組合せ;並びに
(ii)β−マンノシドを可逆的に加リン酸分解してα−マンノース−1−リン酸を生じる酵素及びその逆反応において糖アクセプターとして作用する物質の組合せを作用させるβ−マンノシドの製造方法であって、
(ii)のβ−マンノシドを可逆的に加リン酸分解してα−マンノース−1−リン酸を生じる酵素及びその逆反応において糖アクセプターとして作用する物質の組合せが、マンノシル−β−1,4−N−アセチルグルコサミンホスホリラーゼとN−アセチルグルコサミン及び/若しくはN,N’−ジアセチルキトビオースとの組合せ、β−1,2−マンノビオースホスホリラーゼとマンノース及び/若しくはフルクトースとの組合せ、よりなる群から選択される1つ以上の組合せであることを特徴とする、β−マンノシドの製造方法。
Claims (2)
- リン酸、α−ホスホグルコムターゼ(EC 5.4.2.2)、グルコース−6−リン酸イソメラーゼ(EC 5.3.1.9)、マンノース−6−リン酸イソメラーゼ(EC 5.3.1.8)、α−ホスホマンノムターゼ(EC 5.4.2.8)及びそれらの補因子の存在下で、
(i)糖質原料、及び該糖質原料を可逆的に加リン酸分解しα−グルコース−1−リン酸を生じる酵素の組合せ;並びに
(ii)β−マンノシドを可逆的に加リン酸分解してα−マンノース−1−リン酸を生じる酵素及びその逆反応において糖アクセプターとして作用する物質の組合せを作用させるβ−マンノシドの製造方法であって、
(ii)のβ−マンノシドを可逆的に加リン酸分解してα−マンノース−1−リン酸を生じる酵素及びその逆反応において糖アクセプターとして作用する物質の組合せが、マンノシル−β−1,4−N−アセチルグルコサミンホスホリラーゼとN−アセチルグルコサミン及び/若しくはN,N’−ジアセチルキトビオースとの組合せ、β−1,2−マンノビオースホスホリラーゼとマンノース及び/若しくはフルクトースとの組合せ、よりなる群から選択される1つ以上の組合せであることを特徴とする、β−マンノシドの製造方法。 - (i)の糖質原料、及び該糖質原料を可逆的に加リン酸分解しα−グルコース−1−リン酸を生じる酵素の組合せが、スクロースとスクロースホスホリラーゼ(EC 2.4.1.7)との組合せ、デンプン若しくはデキストリンとホスホリラーゼ(EC 2.4.1.1)との組合せ、セロビオースとセロビオースホスホリラーゼ(EC 2.4.1.20)との組合せ、セロデキストリンとセロデキストリンホスホリラーゼ(EC 2.4.1.49)及びセロビオースホスホリラーゼ(EC 2.4.1.20)との組合せ、ラミナリオリゴ糖とラミナリビオースホスホリラーゼ(EC 2.4.1.31)及び/若しくはβ−1,3オリゴグルカンホスホリラーゼ(EC 2.4.1.30)との組合せ、ソホロオリゴ糖とソホロースホスホリラーゼ及び/若しくはβ−1,2オリゴグルカンホスホリラーゼとの組合せ、並びにトレハロースとトレハロースホスホリラーゼ(EC 2.4.1.231)との組合せ、よりなる群から選択される1つ以上の組合せである、請求項1に記載の方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013122333A JP6171598B2 (ja) | 2013-06-11 | 2013-06-11 | β−マンノシドの製造方法 |
PCT/JP2014/065223 WO2014199948A1 (ja) | 2013-06-11 | 2014-06-09 | β-マンノシドの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013122333A JP6171598B2 (ja) | 2013-06-11 | 2013-06-11 | β−マンノシドの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014239651A JP2014239651A (ja) | 2014-12-25 |
JP6171598B2 true JP6171598B2 (ja) | 2017-08-02 |
Family
ID=52022242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013122333A Expired - Fee Related JP6171598B2 (ja) | 2013-06-11 | 2013-06-11 | β−マンノシドの製造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6171598B2 (ja) |
WO (1) | WO2014199948A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112018006587A2 (pt) | 2015-10-02 | 2018-10-23 | Bonumose Llc | produção enzimática de d-tagatose |
BR112019018108A2 (pt) | 2017-03-13 | 2022-06-14 | Bonumose Llc | Produção enzimática de hexoses |
CN106947796A (zh) * | 2017-04-06 | 2017-07-14 | 安徽天安生物科技股份有限公司 | 一种d‑海藻糖提纯工艺 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060234360A1 (en) * | 2005-04-13 | 2006-10-19 | Paola Branduardi | Ascorbic acid production from D-glucose in yeast |
US8211681B2 (en) * | 2006-05-12 | 2012-07-03 | Virginia Tech Intellectual Properties, Inc. | Biohydrogen production by an artificial enzymatic pathway |
JP4915917B2 (ja) * | 2006-12-22 | 2012-04-11 | 独立行政法人農業・食品産業技術総合研究機構 | ラクト−n−ビオースi及びガラクト−n−ビオースの製造方法 |
JP6000758B2 (ja) * | 2012-08-30 | 2016-10-05 | 国立大学法人 新潟大学 | オリゴ糖合成酵素およびアスパラギン結合型糖タンパク質のコア糖鎖構造の製造方法 |
JP6033621B2 (ja) * | 2012-09-18 | 2016-11-30 | 国立大学法人 新潟大学 | オリゴ糖合成酵素並びにβ−1,2−マンノビオース及びその誘導体の製造方法 |
-
2013
- 2013-06-11 JP JP2013122333A patent/JP6171598B2/ja not_active Expired - Fee Related
-
2014
- 2014-06-09 WO PCT/JP2014/065223 patent/WO2014199948A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014199948A1 (ja) | 2014-12-18 |
JP2014239651A (ja) | 2014-12-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8173399B2 (en) | Method for producing lacto-N-biose I and galacto-N-biose | |
Mestrom et al. | Leloir glycosyltransferases in applied biocatalysis: A multidisciplinary approach | |
ES2340888T3 (es) | Metodo enzimatico para procudir alfa-d-glucosilglicerol (2-0-gliceril-alfa-d-glucopiranosida). | |
US20220127653A1 (en) | Enzymatic production of mannose | |
KR101123062B1 (ko) | 우리딘 5'-디인산-n-아세틸갈락토사민의 제조법 | |
TWI471418B (zh) | 纖維二糖2-表異構酶與其製造方法及用途 | |
JP6171598B2 (ja) | β−マンノシドの製造方法 | |
CN104561195A (zh) | 一种尿苷二磷酸葡萄糖的制备方法 | |
Hu et al. | Coupled bioconversion for preparation of N-acetyl-D-neuraminic acid using immobilized N-acetyl-D-glucosamine-2-epimerase and N-acetyl-D-neuraminic acid lyase | |
CN112760316B (zh) | 人工油体固定化多酶生产塔格糖的方法 | |
JP6678483B2 (ja) | オリゴ糖の製造方法 | |
JP6501306B2 (ja) | α−グルコシドの製造方法 | |
KR100744677B1 (ko) | 펜토스-5-인산 에스테르의 제조 방법 | |
JP6033632B2 (ja) | セロビオン酸ホスホリラーゼを用いた酸性βグルコシル二糖の製造方法 | |
CN103540537A (zh) | 一种尿苷三磷酸的制备方法 | |
JP6000758B2 (ja) | オリゴ糖合成酵素およびアスパラギン結合型糖タンパク質のコア糖鎖構造の製造方法 | |
CN113366112A (zh) | 塔格糖的酶法生产 | |
JPH07508413A (ja) | 精製されたショ糖‐合成酵素,その製造方法及びその使用方法 | |
JP6033621B2 (ja) | オリゴ糖合成酵素並びにβ−1,2−マンノビオース及びその誘導体の製造方法 | |
JP2024075570A (ja) | タガトースの酵素的製造 | |
JP2009027971A (ja) | Nアセチルガラクトサミンの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160526 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20160526 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170314 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170501 |
|
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: 20170606 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170619 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6171598 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
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 |