CN105176955B - 来源于高山南芥的腈水解酶、基因、载体、工程菌及其应用 - Google Patents
来源于高山南芥的腈水解酶、基因、载体、工程菌及其应用 Download PDFInfo
- Publication number
- CN105176955B CN105176955B CN201510535881.1A CN201510535881A CN105176955B CN 105176955 B CN105176955 B CN 105176955B CN 201510535881 A CN201510535881 A CN 201510535881A CN 105176955 B CN105176955 B CN 105176955B
- Authority
- CN
- China
- Prior art keywords
- nitrilase
- cyano
- application
- reaction
- catalyst
- 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
- 108010033272 Nitrilase Proteins 0.000 title claims abstract description 50
- 241000894006 Bacteria Species 0.000 title claims abstract description 16
- 241000219198 Brassica Species 0.000 title claims abstract description 7
- 235000003351 Brassica cretica Nutrition 0.000 title claims abstract description 7
- 235000003343 Brassica rupestris Nutrition 0.000 title claims abstract description 7
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 235000010460 mustard Nutrition 0.000 title claims abstract description 7
- 108090000623 proteins and genes Proteins 0.000 title abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- MGWZYUMZVZMKTN-ZETCQYMHSA-N (3s)-3-cyano-5-methylhexanoic acid Chemical class CC(C)C[C@H](C#N)CC(O)=O MGWZYUMZVZMKTN-ZETCQYMHSA-N 0.000 claims abstract description 19
- 241000490492 Arabis alpina Species 0.000 claims abstract description 5
- 239000007853 buffer solution Substances 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 21
- 239000003054 catalyst Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical class O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 claims description 7
- 229930027917 kanamycin Natural products 0.000 claims description 7
- BPHPUYQFMNQIOC-NXRLNHOXSA-N isopropyl beta-D-thiogalactopyranoside Chemical compound CC(C)S[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O BPHPUYQFMNQIOC-NXRLNHOXSA-N 0.000 claims description 6
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 5
- 230000004069 differentiation Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000012429 reaction media Substances 0.000 claims description 4
- IAHFWCOBPZCAEA-UHFFFAOYSA-N succinonitrile Chemical compound N#CCCC#N IAHFWCOBPZCAEA-UHFFFAOYSA-N 0.000 claims description 4
- 239000002054 inoculum Substances 0.000 claims description 3
- 230000002194 synthesizing effect Effects 0.000 claims description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims 2
- 230000001934 delay Effects 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 abstract description 10
- 230000007062 hydrolysis Effects 0.000 abstract description 7
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 238000003786 synthesis reaction Methods 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 5
- 241000490494 Arabis Species 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 abstract description 3
- 230000000707 stereoselective effect Effects 0.000 abstract description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 21
- 210000004027 cell Anatomy 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 241000588724 Escherichia coli Species 0.000 description 9
- 238000006555 catalytic reaction Methods 0.000 description 7
- 239000002773 nucleotide Substances 0.000 description 7
- 125000003729 nucleotide group Chemical group 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- AYXYPKUFHZROOJ-ZETCQYMHSA-N pregabalin Chemical compound CC(C)C[C@H](CN)CC(O)=O AYXYPKUFHZROOJ-ZETCQYMHSA-N 0.000 description 7
- 230000014509 gene expression Effects 0.000 description 6
- 229960001233 pregabalin Drugs 0.000 description 6
- 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 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000013612 plasmid Substances 0.000 description 4
- 108091008146 restriction endonucleases Proteins 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 239000013604 expression vector Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 150000002825 nitriles Chemical class 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 238000005215 recombination Methods 0.000 description 3
- 230000006798 recombination Effects 0.000 description 3
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 108020004705 Codon Proteins 0.000 description 2
- 108020004414 DNA Proteins 0.000 description 2
- 102000012410 DNA Ligases Human genes 0.000 description 2
- 108010061982 DNA Ligases Proteins 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 238000006114 decarboxylation reaction Methods 0.000 description 2
- 238000004925 denaturation Methods 0.000 description 2
- 230000036425 denaturation Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 238000010353 genetic engineering Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 230000003834 intracellular effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- OGNSCSPNOLGXSM-UHFFFAOYSA-N (+/-)-DABA Natural products NCCC(N)C(O)=O OGNSCSPNOLGXSM-UHFFFAOYSA-N 0.000 description 1
- LUBUODPHZAMXSV-UHFFFAOYSA-N 2-cyano-5-methylhexanoic acid Chemical class CC(C)CCC(C#N)C(O)=O LUBUODPHZAMXSV-UHFFFAOYSA-N 0.000 description 1
- MHPUGCYGQWGLJL-UHFFFAOYSA-N 5-methyl-hexanoic acid Chemical class CC(C)CCCC(O)=O MHPUGCYGQWGLJL-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 241000219195 Arabidopsis thaliana Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- 239000006142 Luria-Bertani Agar Substances 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 238000000246 agarose gel electrophoresis Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 108010051210 beta-Fructofuranosidase Proteins 0.000 description 1
- 239000011942 biocatalyst Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 238000010931 ester hydrolysis Methods 0.000 description 1
- 229960003692 gamma aminobutyric acid Drugs 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000001573 invertase Substances 0.000 description 1
- 235000011073 invertase Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000004296 neuralgia Diseases 0.000 description 1
- 238000010641 nitrile hydrolysis reaction Methods 0.000 description 1
- 150000007523 nucleic acids Chemical group 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 239000012474 protein marker Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000006340 racemization Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000003259 recombinant expression Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000012064 sodium phosphate buffer Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 210000001082 somatic cell Anatomy 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 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
- C12N9/14—Hydrolases (3)
- C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
-
- 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/002—Nitriles (-CN)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y305/00—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
- C12Y305/05—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in nitriles (3.5.5)
- C12Y305/05001—Nitrilase (3.5.5.1)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
Claims (3)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510535881.1A CN105176955B (zh) | 2015-08-27 | 2015-08-27 | 来源于高山南芥的腈水解酶、基因、载体、工程菌及其应用 |
US15/246,626 US20170058274A1 (en) | 2015-08-27 | 2016-08-25 | Nitrilase from arabis alpina, its encoding gene, vector, recombinant bacterial strain and uses thereof |
US15/687,800 US10260059B2 (en) | 2015-08-27 | 2017-08-28 | Nitrilase from arabis alpina, its encoding gene, vector, recombinant bacterial strain and uses thereof |
US15/687,700 US10100297B2 (en) | 2015-08-27 | 2017-08-28 | Nitrilase from arabis alpina, its encoding gene, vector, recombinant bacterial strain and uses thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510535881.1A CN105176955B (zh) | 2015-08-27 | 2015-08-27 | 来源于高山南芥的腈水解酶、基因、载体、工程菌及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105176955A CN105176955A (zh) | 2015-12-23 |
CN105176955B true CN105176955B (zh) | 2018-11-02 |
Family
ID=54899386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510535881.1A Active CN105176955B (zh) | 2015-08-27 | 2015-08-27 | 来源于高山南芥的腈水解酶、基因、载体、工程菌及其应用 |
Country Status (2)
Country | Link |
---|---|
US (3) | US20170058274A1 (zh) |
CN (1) | CN105176955B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107254429B (zh) * | 2017-07-20 | 2020-05-22 | 江南大学 | 一种高产重组腈水解酶的枯草芽孢杆菌及其应用方法 |
CN108424900B (zh) * | 2018-02-09 | 2020-11-03 | 浙江工业大学 | 一种腈水解酶突变体及其构建方法和应用 |
CN108715881B (zh) * | 2018-05-04 | 2020-11-10 | 浙江工业大学 | 一种区域、立体选择性生物催化合成普瑞巴林手性中间体的方法 |
CN112626057B (zh) * | 2018-07-12 | 2022-03-08 | 浙江工业大学 | 一种嵌合型植物腈水解酶突变体、编码基因及其应用 |
CN114164197B (zh) * | 2020-01-13 | 2023-08-18 | 浙江工业大学 | 一种热稳定性和活力提高的腈水解酶突变体及其应用 |
CN111196846A (zh) * | 2020-01-15 | 2020-05-26 | 济南大学 | 与叶绿体发育相关的cda1蛋白的原核表达制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA82292C2 (uk) | 2004-04-14 | 2008-03-25 | Пфайзер Продактс Инк. | Спосіб стереоселективного біоперетворення аліфатичних динітрилів в ціанокарбонові кислоти (варіанти) |
CN104212784B (zh) * | 2014-08-12 | 2017-06-23 | 浙江工业大学 | 重组腈水解酶、编码基因、突变体、工程菌及应用 |
-
2015
- 2015-08-27 CN CN201510535881.1A patent/CN105176955B/zh active Active
-
2016
- 2016-08-25 US US15/246,626 patent/US20170058274A1/en not_active Abandoned
-
2017
- 2017-08-28 US US15/687,800 patent/US10260059B2/en not_active Expired - Fee Related
- 2017-08-28 US US15/687,700 patent/US10100297B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170355975A1 (en) | 2017-12-14 |
US20170355976A1 (en) | 2017-12-14 |
US10260059B2 (en) | 2019-04-16 |
CN105176955A (zh) | 2015-12-23 |
US10100297B2 (en) | 2018-10-16 |
US20170058274A1 (en) | 2017-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105176955B (zh) | 来源于高山南芥的腈水解酶、基因、载体、工程菌及其应用 | |
WO2019154249A1 (zh) | 一种腈水解酶突变体及其构建方法和应用 | |
CN108467860B (zh) | 一种高产γ-氨基丁酸的方法 | |
CN109609582B (zh) | 一种微生物催化去消旋化制备l-草铵膦的方法 | |
CN109735559B (zh) | 一种γ-氨基丁酸的生物制备方法 | |
CN109055327A (zh) | 醛酮还原酶突变体及其应用 | |
CN112359036B (zh) | 一种催化活力和反应专一性提高的腈水解酶突变体及应用 | |
CN104962540A (zh) | 一种腈水解酶、编码基因、载体及应用 | |
CN105734092B (zh) | 一种酶法制备d-塔格糖的方法 | |
CN104152506A (zh) | 醛酮还原酶的重组菌粗酶体系催化合成(s)-n,n-二甲基-3-羟基-3-(2-噻吩)-1-丙胺的方法 | |
CN112899177A (zh) | 表达黑芥子酶tgg4的重组解脂耶氏酵母菌及其应用 | |
CN104745547B (zh) | 一种环氧化物水解酶突变体、工程菌及其应用 | |
WO2022095221A1 (zh) | 多肽标签、高度可溶性的重组腈水解酶及其在医药化学品合成中的应用 | |
CN105505904A (zh) | 腈水解酶突变体、基因、载体、工程菌及应用 | |
CN110760449B (zh) | 半乳糖地霉zjph1810及制备(s)-1-(2,6-二氯-3-氟苯基)乙醇应用 | |
CN107177569A (zh) | 一种菜豆环氧化物水解酶及其异源表达方法 | |
CN103820417A (zh) | 一种酯水解酶、编码基因、载体、工程菌及其应用 | |
CN108060203B (zh) | 一种全细胞混合转化甘油生产1,3-丙二醇的方法 | |
CN105296513A (zh) | 一种海洋酯酶及其编码基因e22与应用 | |
CN109486780A (zh) | 一种催化效率提高的ω-转氨酶突变体 | |
CN105950595B (zh) | (-)-γ-内酰胺酶、基因、突变体、载体及其制备与应用 | |
CN109943618B (zh) | 一种重组脂肪酶在拆分(R,S)-α-乙基-2-氧-1-吡咯烷乙酸甲酯中的应用 | |
CN104560912B (zh) | 酯酶及其编码基因和应用 | |
CN106085993B (zh) | 一种来源于葡萄藤伯克氏菌的酰胺酶、基因、菌株及其应用 | |
CN102839141B (zh) | 一种产酯酶肠杆菌、其酯酶和基因及其在制备紫杉醇手性前体中的应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zheng Renchao Inventor after: Zheng Yuguo Inventor after: Zhang Qin Inventor after: Huang Youming Inventor after: Weng Jianfeng Inventor after: Liu Tianchun Inventor after: Fan Weirong Inventor before: Zheng Renchao Inventor before: Zheng Yuguo Inventor before: Zhang Qin Inventor before: Huang Youming Inventor before: Li Yujin Inventor before: Weng Jianfeng Inventor before: Liu Tianchun Inventor before: Fan Weirong |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 310014 Hangzhou city in the lower reaches of the city of Zhejiang Wang Road, No. 18 Co-patentee after: Zhejiang Yongtai handxin Pharmaceutical Technology Co., Ltd Patentee after: Zhejiang University of Technology Address before: 310014 Hangzhou city in the lower reaches of the city of Zhejiang Wang Road, No. 18 Co-patentee before: ZHEJIANG SHOUXIN PHARMACEUTICAL CO., LTD. Patentee before: Zhejiang University of Technology |