JPS6243665B2 - - Google Patents
Info
- Publication number
- JPS6243665B2 JPS6243665B2 JP54167163A JP16716379A JPS6243665B2 JP S6243665 B2 JPS6243665 B2 JP S6243665B2 JP 54167163 A JP54167163 A JP 54167163A JP 16716379 A JP16716379 A JP 16716379A JP S6243665 B2 JPS6243665 B2 JP S6243665B2
- Authority
- JP
- Japan
- Prior art keywords
- ascorbic acid
- oxidase
- mole
- ascorbate oxidase
- cetium
- 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
Links
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Natural products OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 44
- 235000010323 ascorbic acid Nutrition 0.000 claims description 33
- 239000011668 ascorbic acid Substances 0.000 claims description 33
- 229960005070 ascorbic acid Drugs 0.000 claims description 33
- 108090000854 Oxidoreductases Proteins 0.000 claims description 25
- 102000004316 Oxidoreductases Human genes 0.000 claims description 25
- 108010024957 Ascorbate Oxidase Proteins 0.000 claims description 14
- 241000196324 Embryophyta Species 0.000 claims description 14
- 240000007660 Sechium edule Species 0.000 claims description 12
- 235000019095 Sechium edule Nutrition 0.000 claims description 12
- 102000004190 Enzymes Human genes 0.000 claims description 9
- 108090000790 Enzymes Proteins 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 239000012736 aqueous medium Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- SBJKKFFYIZUCET-JLAZNSOCSA-N Dehydro-L-ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(=O)C1=O SBJKKFFYIZUCET-JLAZNSOCSA-N 0.000 claims description 4
- SBJKKFFYIZUCET-UHFFFAOYSA-N Dehydroascorbic acid Natural products OCC(O)C1OC(=O)C(=O)C1=O SBJKKFFYIZUCET-UHFFFAOYSA-N 0.000 claims description 4
- 235000020960 dehydroascorbic acid Nutrition 0.000 claims description 4
- 239000011615 dehydroascorbic acid Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products 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-PICCSMPSSA-N 0.000 claims description 2
- 229930182830 galactose Natural products 0.000 claims description 2
- 239000008103 glucose Substances 0.000 claims description 2
- 230000002779 inactivation Effects 0.000 claims description 2
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 claims 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 21
- 239000000872 buffer Substances 0.000 description 14
- 230000000694 effects Effects 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 8
- 239000000284 extract Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 239000006228 supernatant Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 235000000832 Ayote Nutrition 0.000 description 2
- 240000008067 Cucumis sativus Species 0.000 description 2
- 235000009849 Cucumis sativus Nutrition 0.000 description 2
- 241000219122 Cucurbita Species 0.000 description 2
- 235000009854 Cucurbita moschata Nutrition 0.000 description 2
- 235000009804 Cucurbita pepo subsp pepo Nutrition 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 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
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- XTDYIOOONNVFMA-UHFFFAOYSA-N dimethyl pentanedioate Chemical compound COC(=O)CCCC(=O)OC XTDYIOOONNVFMA-UHFFFAOYSA-N 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 235000015136 pumpkin Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000008534 Capsicum annuum var annuum Nutrition 0.000 description 1
- 240000008384 Capsicum annuum var. annuum Species 0.000 description 1
- 241001672694 Citrus reticulata Species 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000010071 Cucumis prophetarum Nutrition 0.000 description 1
- GUBGYTABKSRVRQ-WFVLMXAXSA-N DEAE-cellulose Chemical compound OC1C(O)C(O)C(CO)O[C@H]1O[C@@H]1C(CO)OC(O)C(O)C1O GUBGYTABKSRVRQ-WFVLMXAXSA-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
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 241001088011 Sechium Species 0.000 description 1
- 239000008351 acetate buffer Substances 0.000 description 1
- 238000005377 adsorption chromatography Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000002523 gelfiltration Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- CIJQGPVMMRXSQW-UHFFFAOYSA-M sodium;2-aminoacetic acid;hydroxide Chemical compound O.[Na+].NCC([O-])=O CIJQGPVMMRXSQW-UHFFFAOYSA-M 0.000 description 1
- HGCBELHVHDXGCN-UHFFFAOYSA-M sodium;3,3-dimethylpentanedioic acid;hydroxide Chemical compound [OH-].[Na+].OC(=O)CC(C)(C)CC(O)=O HGCBELHVHDXGCN-UHFFFAOYSA-M 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0055—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10)
- C12N9/0057—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10) with oxygen as acceptor (1.10.3)
- C12N9/0063—Ascorbate oxidase (1.10.3.3)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y110/00—Oxidoreductases acting on diphenols and related substances as donors (1.10)
- C12Y110/03—Oxidoreductases acting on diphenols and related substances as donors (1.10) with an oxygen as acceptor (1.10.3)
- C12Y110/03003—L-ascorbate oxidase (1.10.3.3)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Enzymes And Modification Thereof (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16716379A JPS5688793A (en) | 1979-12-21 | 1979-12-21 | Preparation of novel ascobate oxidase |
| US06/217,178 US4331763A (en) | 1979-12-21 | 1980-12-16 | Process for production of ascorbate oxidase |
| FR8026925A FR2472014A1 (fr) | 1979-12-21 | 1980-12-18 | Procede pour la production d'ascorbate oxydase et produit obtenu |
| IT26793/80A IT1141147B (it) | 1979-12-21 | 1980-12-19 | Procedimento per la produzione di ascorbato ossidasi |
| GB8040873A GB2066264B (en) | 1979-12-21 | 1980-12-19 | Production of ascorbate oxidase |
| DE19803048030 DE3048030A1 (de) | 1979-12-21 | 1980-12-19 | Verfahren zur herstellung von ascorbat-oxidase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16716379A JPS5688793A (en) | 1979-12-21 | 1979-12-21 | Preparation of novel ascobate oxidase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5688793A JPS5688793A (en) | 1981-07-18 |
| JPS6243665B2 true JPS6243665B2 (show.php) | 1987-09-16 |
Family
ID=15844579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16716379A Granted JPS5688793A (en) | 1979-12-21 | 1979-12-21 | Preparation of novel ascobate oxidase |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4331763A (show.php) |
| JP (1) | JPS5688793A (show.php) |
| DE (1) | DE3048030A1 (show.php) |
| FR (1) | FR2472014A1 (show.php) |
| GB (1) | GB2066264B (show.php) |
| IT (1) | IT1141147B (show.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2512578B2 (ja) * | 1990-02-13 | 1996-07-03 | イチビキ株式会社 | 新規アスコルビン酸オキシダ―ゼ及びその製造方法 |
| JPH07102133B2 (ja) * | 1990-07-05 | 1995-11-08 | サンスター株式会社 | アスコルビン酸酸化酵素の安定化法および安定化された該酵素組成物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4160696A (en) * | 1976-08-23 | 1979-07-10 | Eastman Kodak Company | Ascorbic acid determination |
-
1979
- 1979-12-21 JP JP16716379A patent/JPS5688793A/ja active Granted
-
1980
- 1980-12-16 US US06/217,178 patent/US4331763A/en not_active Expired - Fee Related
- 1980-12-18 FR FR8026925A patent/FR2472014A1/fr active Granted
- 1980-12-19 GB GB8040873A patent/GB2066264B/en not_active Expired
- 1980-12-19 IT IT26793/80A patent/IT1141147B/it active
- 1980-12-19 DE DE19803048030 patent/DE3048030A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5688793A (en) | 1981-07-18 |
| US4331763A (en) | 1982-05-25 |
| GB2066264B (en) | 1983-05-25 |
| IT8026793A0 (it) | 1980-12-19 |
| GB2066264A (en) | 1981-07-08 |
| DE3048030A1 (de) | 1981-09-17 |
| IT1141147B (it) | 1986-10-01 |
| FR2472014B1 (show.php) | 1983-12-16 |
| FR2472014A1 (fr) | 1981-06-26 |
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