CN104531628B - 醇脱氢酶突变体及其应用 - Google Patents
醇脱氢酶突变体及其应用 Download PDFInfo
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- CN104531628B CN104531628B CN201410814234.XA CN201410814234A CN104531628B CN 104531628 B CN104531628 B CN 104531628B CN 201410814234 A CN201410814234 A CN 201410814234A CN 104531628 B CN104531628 B CN 104531628B
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- alcohol dehydrogenase
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- ILSSXJUQGHCEEK-UHFFFAOYSA-N O=C1C(CCO2)C2[U]C1 Chemical compound O=C1C(CCO2)C2[U]C1 ILSSXJUQGHCEEK-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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.)
- C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
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- 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
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
- C12P17/181—Heterocyclic compounds containing oxygen atoms as the only ring heteroatoms in the condensed system, e.g. Salinomycin, Septamycin
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- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
Abstract
Description
SEQ ID NO: | 位点 | 酶量a | 转化 | DE% | EE% |
1 | T40S | 2wt | 42.7% | 99.48% | 99.52% |
2 | R331A | 6wt | 34.3% | 99.64% | 95.81% |
3 | T40S-R331A | 3wt | 43.6% | 99.64% | 99.88% |
4 | V194I | 3wt | 46.5% | 99.20% | 99.48% |
5 | R331A-W87F | 6wt | 50.5% | 99.52% | 99.74% |
6 | W87F-V194I | 6wt | 33.1% | 99.48% | 99.48% |
7 | T40S-W87F-V194I | 3wt | 52.9% | 98.76% | 97.18% |
8 | 野生型母本 | 6wt | 42.4% | 99.26% | 94.06% |
Claims (12)
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CN201410814234.XA CN104531628B (zh) | 2014-12-23 | 2014-12-23 | 醇脱氢酶突变体及其应用 |
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CN201410814234.XA CN104531628B (zh) | 2014-12-23 | 2014-12-23 | 醇脱氢酶突变体及其应用 |
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CN104531628A CN104531628A (zh) | 2015-04-22 |
CN104531628B true CN104531628B (zh) | 2018-10-30 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105936895A (zh) * | 2016-05-31 | 2016-09-14 | 江南大学 | 一种醇脱氢酶突变体及其基因和在制备手性双芳基醇中的应用 |
CN106834244B (zh) * | 2016-11-04 | 2021-07-06 | 凯莱英医药集团(天津)股份有限公司 | 脯氨酸羟化酶及其应用 |
CN108949707B (zh) * | 2017-05-24 | 2020-07-10 | 武汉大学 | 一种热稳定性提高的醇脱氢酶突变体 |
CN108384765A (zh) | 2018-02-12 | 2018-08-10 | 江南大学 | 醇脱氢酶突变体及其在双芳基手性醇合成中的应用 |
CN109402076A (zh) * | 2018-10-30 | 2019-03-01 | 江南大学 | 一种醇脱氢酶突变体及其在辅酶再生中的应用 |
CN110777125B (zh) * | 2019-11-15 | 2021-08-31 | 江南大学 | 一种杂环类药物中间体的高效制备方法 |
CN111394324B (zh) * | 2020-06-08 | 2020-09-08 | 凯莱英生命科学技术(天津)有限公司 | 酮还原酶突变体及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103131734A (zh) * | 2013-02-21 | 2013-06-05 | 凯莱英医药集团(天津)股份有限公司 | 应用两种醇脱氢酶还原酮类化合物的方法 |
CN103642765A (zh) * | 2013-12-25 | 2014-03-19 | 南京工业大学 | 醇脱氢酶突变体及其应用 |
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- 2014-12-23 CN CN201410814234.XA patent/CN104531628B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103131734A (zh) * | 2013-02-21 | 2013-06-05 | 凯莱英医药集团(天津)股份有限公司 | 应用两种醇脱氢酶还原酮类化合物的方法 |
CN103642765A (zh) * | 2013-12-25 | 2014-03-19 | 南京工业大学 | 醇脱氢酶突变体及其应用 |
Non-Patent Citations (2)
Title |
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3PII_A;Dong,M. and Bahnson,B.J.;《Genbank》;20121010;序列部分 * |
P42328 - ADH3_GEOSE;Uniprot;《Uniprot》;19951101;序列部分 * |
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Effective date of registration: 20200421 Address after: 300457 No. 6, Dongting street, Tianjin economic and Technological Development Zone, Binhai New Area Co-patentee after: ASYMCHEM LIFE SCIENCE (TIANJIN) Co.,Ltd. Patentee after: ASYMCHEM LABORATORIES (TIANJIN) Co.,Ltd. Co-patentee after: ASYCHEM PHARMACEUTICALS (TIANJIN) Co.,Ltd. Co-patentee after: ASYMCHEM LABORATORIES (FUXIN) Inc. Co-patentee after: ASYMCHEM LABORATORIES (JILIN) Co.,Ltd. Co-patentee after: Shanghai kailaiying Biotechnology Co., Ltd Address before: 300457, No. 6, Dongting street, Tianjin economic and Technological Development Zone, Binhai New Area, Tianjin Co-patentee before: ASYMCHEM LIFE SCIENCE (TIANJIN) Co.,Ltd. Patentee before: ASYMCHEM LABORATORIES (TIANJIN) Co.,Ltd. Co-patentee before: ASYCHEM PHARMACEUTICALS (TIANJIN) Co.,Ltd. Co-patentee before: ASYMCHEM LABORATORIES (FUXIN) Inc. Co-patentee before: ASYMCHEM LABORATORIES (JILIN) Co.,Ltd. |
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