CN1609208A - L-丝氨酸的抑制性被降低的3-磷酸甘油酸脱氢酶变体及其编码基因 - Google Patents
L-丝氨酸的抑制性被降低的3-磷酸甘油酸脱氢酶变体及其编码基因 Download PDFInfo
- Publication number
- CN1609208A CN1609208A CNA2004100635275A CN200410063527A CN1609208A CN 1609208 A CN1609208 A CN 1609208A CN A2004100635275 A CNA2004100635275 A CN A2004100635275A CN 200410063527 A CN200410063527 A CN 200410063527A CN 1609208 A CN1609208 A CN 1609208A
- Authority
- CN
- China
- Prior art keywords
- amino acid
- pgd
- leu
- ala
- sera
- 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.)
- Granted
Links
- 108090000623 proteins and genes Proteins 0.000 title claims description 25
- 230000005764 inhibitory process Effects 0.000 title abstract description 14
- 108010038555 Phosphoglycerate dehydrogenase Proteins 0.000 title abstract description 6
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 title description 83
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims abstract description 90
- 150000001413 amino acids Chemical group 0.000 claims abstract description 47
- 239000004471 Glycine Substances 0.000 claims abstract description 12
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004473 Threonine Substances 0.000 claims abstract description 9
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000001014 amino acid Nutrition 0.000 claims description 38
- 241000894006 Bacteria Species 0.000 claims description 21
- 108020004705 Codon Proteins 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 19
- 230000000968 intestinal effect Effects 0.000 claims description 19
- 239000002253 acid Substances 0.000 claims description 15
- 101150002295 serA gene Proteins 0.000 claims description 15
- 230000000813 microbial effect Effects 0.000 claims description 14
- 102000004190 Enzymes Human genes 0.000 claims description 13
- 108090000790 Enzymes Proteins 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 10
- 230000002503 metabolic effect Effects 0.000 claims description 9
- 101150067938 PGD gene Proteins 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 2
- OSJPPGNTCRNQQC-REOHCLBHSA-N 3-phosphoglyceric acid Chemical compound OC(=O)[C@@H](O)COP(O)(O)=O OSJPPGNTCRNQQC-REOHCLBHSA-N 0.000 claims 2
- 238000012262 fermentative production Methods 0.000 claims 1
- 241000588724 Escherichia coli Species 0.000 abstract description 6
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 abstract 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical group OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 53
- 229940024606 amino acid Drugs 0.000 description 27
- 229960001153 serine Drugs 0.000 description 22
- 108020004414 DNA Proteins 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 9
- 244000005700 microbiome Species 0.000 description 9
- 230000003570 biosynthesizing effect Effects 0.000 description 7
- 238000002703 mutagenesis Methods 0.000 description 7
- 231100000350 mutagenesis Toxicity 0.000 description 7
- MSTNYGQPCMXVAQ-KIYNQFGBSA-N 5,6,7,8-tetrahydrofolic acid Chemical compound N1C=2C(=O)NC(N)=NC=2NCC1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 MSTNYGQPCMXVAQ-KIYNQFGBSA-N 0.000 description 6
- OSJPPGNTCRNQQC-UWTATZPHSA-N 3-phospho-D-glyceric acid Chemical compound OC(=O)[C@H](O)COP(O)(O)=O OSJPPGNTCRNQQC-UWTATZPHSA-N 0.000 description 5
- 241000282326 Felis catus Species 0.000 description 5
- 230000006696 biosynthetic metabolic pathway Effects 0.000 description 5
- 239000013612 plasmid Substances 0.000 description 5
- 108091008146 restriction endonucleases Proteins 0.000 description 5
- GHOKWGTUZJEAQD-ZETCQYMHSA-N (D)-(+)-Pantothenic acid Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-ZETCQYMHSA-N 0.000 description 4
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- 229960004452 methionine Drugs 0.000 description 4
- 230000035772 mutation Effects 0.000 description 4
- 239000002773 nucleotide Substances 0.000 description 4
- 125000003729 nucleotide group Chemical group 0.000 description 4
- VZXPDPZARILFQX-BYPYZUCNSA-N O-acetyl-L-serine Chemical compound CC(=O)OC[C@H]([NH3+])C([O-])=O VZXPDPZARILFQX-BYPYZUCNSA-N 0.000 description 3
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000008034 disappearance Effects 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 230000004060 metabolic process Effects 0.000 description 3
- 239000002207 metabolite Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- BOPGDPNILDQYTO-NNYOXOHSSA-N nicotinamide-adenine dinucleotide Chemical compound C1=CCC(C(=O)N)=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]2[C@H]([C@@H](O)[C@@H](O2)N2C3=NC=NC(N)=C3N=C2)O)O1 BOPGDPNILDQYTO-NNYOXOHSSA-N 0.000 description 3
- 229930027945 nicotinamide-adenine dinucleotide Natural products 0.000 description 3
- 229940055726 pantothenic acid Drugs 0.000 description 3
- 239000011713 pantothenic acid Substances 0.000 description 3
- 230000037361 pathway Effects 0.000 description 3
- 239000013600 plasmid vector Substances 0.000 description 3
- 238000003752 polymerase chain reaction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229960004799 tryptophan Drugs 0.000 description 3
- LFLUCDOSQPJJBE-UHFFFAOYSA-N 3-phosphonooxypyruvic acid Chemical compound OC(=O)C(=O)COP(O)(O)=O LFLUCDOSQPJJBE-UHFFFAOYSA-N 0.000 description 2
- 108700028369 Alleles Proteins 0.000 description 2
- GHOKWGTUZJEAQD-UHFFFAOYSA-N Chick antidermatitis factor Natural products OCC(C)(C)C(O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-UHFFFAOYSA-N 0.000 description 2
- 241000186226 Corynebacterium glutamicum Species 0.000 description 2
- 108010074124 Escherichia coli Proteins Proteins 0.000 description 2
- FFEARJCKVFRZRR-UHFFFAOYSA-N L-Methionine Natural products CSCCC(N)C(O)=O FFEARJCKVFRZRR-UHFFFAOYSA-N 0.000 description 2
- 229930195722 L-methionine Natural products 0.000 description 2
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 2
- 241000700157 Rattus norvegicus Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 241000319304 [Brevibacterium] flavum Species 0.000 description 2
- 102220369447 c.1352G>A Human genes 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000002759 chromosomal effect Effects 0.000 description 2
- 238000010367 cloning Methods 0.000 description 2
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 2
- 238000001976 enzyme digestion Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000013604 expression vector Substances 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229930182817 methionine Natural products 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 235000019161 pantothenic acid Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000010076 replication Effects 0.000 description 2
- 102220023257 rs387907546 Human genes 0.000 description 2
- 102220023256 rs387907547 Human genes 0.000 description 2
- 102220023258 rs387907548 Human genes 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000002741 site-directed mutagenesis Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- NWXMGUDVXFXRIG-WESIUVDSSA-N (4s,4as,5as,6s,12ar)-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide Chemical compound C1=CC=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(=O)C(C(N)=O)=C(O)[C@@]4(O)C(=O)C3=C(O)C2=C1O NWXMGUDVXFXRIG-WESIUVDSSA-N 0.000 description 1
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 241000219195 Arabidopsis thaliana Species 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 101100021490 Bacillus subtilis (strain 168) lnrK gene Proteins 0.000 description 1
- 230000037357 C1-metabolism Effects 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102000004594 DNA Polymerase I Human genes 0.000 description 1
- 108010017826 DNA Polymerase I Proteins 0.000 description 1
- 101100498063 Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) cysB gene Proteins 0.000 description 1
- 241000305071 Enterobacterales Species 0.000 description 1
- 101100117984 Escherichia coli (strain K12) eamB gene Proteins 0.000 description 1
- 241000186394 Eubacterium Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 108700007698 Genetic Terminator Regions Proteins 0.000 description 1
- LEVWYRKDKASIDU-IMJSIDKUSA-N L-cystine Chemical compound [O-]C(=O)[C@@H]([NH3+])CSSC[C@H]([NH3+])C([O-])=O LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 description 1
- -1 L-halfcystine Chemical compound 0.000 description 1
- 102000003960 Ligases Human genes 0.000 description 1
- 108090000364 Ligases Proteins 0.000 description 1
- BAWFJGJZGIEFAR-NNYOXOHSSA-O NAD(+) Chemical compound NC(=O)C1=CC=C[N+]([C@H]2[C@@H]([C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 BAWFJGJZGIEFAR-NNYOXOHSSA-O 0.000 description 1
- 108091034117 Oligonucleotide Proteins 0.000 description 1
- JTSHOOPVSYIIJW-UHFFFAOYSA-N P(=O)(=O)C(C(C(=O)O)=O)O.P(=O)(=O)C(C(C(=O)O)=O)O Chemical compound P(=O)(=O)C(C(C(=O)O)=O)O.P(=O)(=O)C(C(C(=O)O)=O)O JTSHOOPVSYIIJW-UHFFFAOYSA-N 0.000 description 1
- 238000012408 PCR amplification Methods 0.000 description 1
- 101100408135 Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) phnA gene Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000000246 agarose gel electrophoresis Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000000613 asparagine group Chemical group N[C@@H](CC(N)=O)C(=O)* 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000001851 biosynthetic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- WIIZWVCIJKGZOK-RKDXNWHRSA-N chloramphenicol Chemical compound ClC(Cl)C(=O)N[C@H](CO)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-RKDXNWHRSA-N 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000287 crude extract Substances 0.000 description 1
- 101150058227 cysB gene Proteins 0.000 description 1
- 101150111114 cysE gene Proteins 0.000 description 1
- 150000001944 cysteine derivatives Chemical class 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 229950006137 dexfosfoserine Drugs 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000004520 electroporation Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000869 mutational effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229940049547 paraxin Drugs 0.000 description 1
- BZQFBWGGLXLEPQ-REOHCLBHSA-N phosphoserine Chemical compound OC(=O)[C@@H](N)COP(O)(O)=O BZQFBWGGLXLEPQ-REOHCLBHSA-N 0.000 description 1
- 229940093916 potassium phosphate Drugs 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 101150060936 serB gene Proteins 0.000 description 1
- 101150003830 serC gene Proteins 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 101150044170 trpE gene Proteins 0.000 description 1
- 108010046845 tryptones Proteins 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000012138 yeast extract Substances 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.)
- C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
-
- 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
- C12P13/04—Alpha- or beta- amino acids
-
- 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
- C12P13/04—Alpha- or beta- amino acids
- C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
- C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
- C12Y101/01095—Phosphoglycerate dehydrogenase (1.1.1.95)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Description
等位基因 | 突变 | 活性[单位/毫克] | Ki[mM] |
serA | 野生型 | 0.05 | <0.1 |
serA40 | G349D | 0.05 | 25 |
serA45 | G3491 | 0.05 | 5 |
serA46 | G349M | 0.05 | 1 |
serA47 | G349E | 0.05 | 20 |
serA49 | G349P | 0.05 | 6 |
serA410 | G349S | 0.04 | 2 |
serA411 | G349T | 0.04 | 3 |
serA412 | G349V | 0.05 | 5 |
serA413 | G349L | 0.05 | 5 |
serA414 | G349A | 0.05 | 1 |
serA415 | G349K | 0.03 | 15 |
serA416 | G349R | 0.04 | 15 |
serA417 | G349W | 0.02 | 8 |
serA418 | G349Y | 0.05 | 6 |
serA419 | G349F | 0.05 | 10 |
serA420 | G349H | 0.05 | 10 |
serA421 | G349N | 0.05 | 15 |
serA422 | G349Q | 0.05 | 15 |
serA45 | G349C | 0.04 | 5 |
等位基因 | 突变 | 活性[单位/毫克] | Ki[mM] |
serA | 野生型 | 0.05 | <0.1 |
serA20 | T372I | 0.05 | 40 |
serA21 | T372D | 0.05 | 120 |
serA211 | T372Y | 0.05 | 35 |
serA219 | T372G | 0.05 | 8 |
serA220 | T372S | 0.05 | 1 |
serA223 | T372E | 0.05 | 150 |
serA229 | T372R | 0.05 | 120 |
serA234 | T372K | 0.05 | 110 |
serA206 | T372P | 0.05 | 120 |
serA208 | T372H | 0.05 | 80 |
serA210 | T372W | 0.04 | 60 |
serA212 | T372F | 0.05 | 60 |
serA214 | T372A | 0.04 | 10 |
serA218 | T372N | 0.05 | 100 |
serA221 | T372Q | 0.05 | 100 |
serA222 | T372V | 0.05 | 40 |
serA226 | T372L | 0.04 | 40 |
serA228 | T372M | 0.03 | 60 |
serA231 | T372C | 0.02 | 3 |
等位基因 | 突变 | 活性[单位/毫克] | Ki[mM] |
serA | 野生型 | 0.05 | <0.1 |
serA2040 | G349D、T372I | 0.05 | 120 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10331291.9 | 2003-07-10 | ||
DE10331291A DE10331291A1 (de) | 2003-07-10 | 2003-07-10 | Varianten der 3-Phosphoglyceratdehydrogenase mit reduzierter Hemmung durch L-Serin und dafür codierende Gene |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1609208A true CN1609208A (zh) | 2005-04-27 |
CN100526457C CN100526457C (zh) | 2009-08-12 |
Family
ID=33441709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100635275A Expired - Lifetime CN100526457C (zh) | 2003-07-10 | 2004-07-09 | L-丝氨酸的抑制性被降低的3-磷酸甘油酸脱氢酶变体及其编码基因 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7582460B2 (zh) |
EP (3) | EP1813669B1 (zh) |
JP (1) | JP4695855B2 (zh) |
CN (1) | CN100526457C (zh) |
AT (3) | ATE440946T1 (zh) |
DE (4) | DE10331291A1 (zh) |
ES (2) | ES2283906T3 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102341502A (zh) * | 2008-12-31 | 2012-02-01 | 代谢探索者公司 | 用于制备二醇的方法 |
CN102433312A (zh) * | 2011-11-30 | 2012-05-02 | 天津科技大学 | 一种d-3-磷酸甘油酸脱氢酶及其编码基因及构建方法 |
CN103436504A (zh) * | 2013-09-02 | 2013-12-11 | 江南大学 | 抗l-丝氨酸反馈抑制的谷氨酸棒杆菌syps-062的构建方法及应用 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101454460A (zh) | 2006-05-24 | 2009-06-10 | 赢创德固赛有限责任公司 | 制备l-甲硫氨酸的方法 |
JP5332237B2 (ja) * | 2008-03-06 | 2013-11-06 | 味の素株式会社 | L−システイン生産菌及びl−システインの製造法 |
DE602009000714D1 (de) * | 2008-03-06 | 2011-03-24 | Ajinomoto Kk | L-Zystein-produzierendes Bakterium und Verfahren zur Herstellung von L-Zystein |
BR112012012915B1 (pt) | 2009-11-30 | 2020-12-01 | Ajinomoto Co., Inc. | método para produção de l-cisteína, l-cistina, um derivado das mesmas, ou uma mistura das mesmas |
CN103119154B (zh) | 2010-09-14 | 2015-11-25 | 味之素株式会社 | 含硫氨基酸生产菌以及含硫氨基酸的制造方法 |
JP2014087259A (ja) | 2011-02-22 | 2014-05-15 | Ajinomoto Co Inc | L−システイン生産菌及びl−システインの製造法 |
US9234223B2 (en) | 2011-04-01 | 2016-01-12 | Ajinomoto Co., Inc. | Method for producing L-cysteine |
BR112013023465B1 (pt) | 2011-04-01 | 2020-10-27 | Ajinomoto Co., Inc | método para produzir l-cisteína |
JP2014131487A (ja) | 2011-04-18 | 2014-07-17 | Ajinomoto Co Inc | L−システインの製造法 |
DE102011075656A1 (de) * | 2011-05-11 | 2012-03-29 | Wacker Chemie Ag | Verfahren zur fermentativen Produktion von L-Cystin |
DE102011078481A1 (de) | 2011-06-30 | 2013-01-03 | Wacker Chemie Ag | Verfahren zur fermentativen Produktion von natürlichem L-Cystein |
DE102012208359A1 (de) | 2012-05-18 | 2013-11-21 | Wacker Chemie Ag | Verfahren zur fermentativen Produktion von L-Cystein und Derivaten dieser Aminosäure |
DE102012216527A1 (de) | 2012-09-17 | 2014-03-20 | Wacker Chemie Ag | Verfahren zur fermentativen Produktion von L-Cystein und Derivaten dieser Aminosäure |
DE102013209274A1 (de) | 2013-05-17 | 2014-11-20 | Wacker Chemie Ag | Mikroorganismus und Verfahren zur fermentativen Überproduktion von Gamma-Glutamylcystein und Derivaten dieses Dipeptids |
JP2023532871A (ja) | 2020-06-26 | 2023-08-01 | ワッカー ケミー アクチエンゲゼルシャフト | 改良されたシステイン産生株 |
KR20230044012A (ko) | 2021-07-05 | 2023-03-31 | 와커 헤미 아게 | 설핀산의 설폰산으로의 효소적 산화 방법 |
CN118742558A (zh) | 2022-03-01 | 2024-10-01 | 瓦克化学股份公司 | 改良的半胱氨酸生产菌株 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW313589B (zh) * | 1991-12-12 | 1997-08-21 | Wacker Chemie Gmbh | |
DE4232468A1 (de) * | 1992-09-28 | 1994-03-31 | Consortium Elektrochem Ind | Mikroorganismen für die Produktion von Tryptophan und Verfahren zu ihrer Herstellung |
DE19539952A1 (de) | 1995-10-26 | 1997-04-30 | Consortium Elektrochem Ind | Verfahren zur Herstellung von O-Acetylserin, L-Cystein und L-Cystein-verwandten Produkten |
DE19726083A1 (de) | 1997-06-19 | 1998-12-24 | Consortium Elektrochem Ind | Mikroorganismen und Verfahren zur fermentativen Herstellung von L-Cystein, L-Cystin, N-Acetyl-Serin oder Thiazolidinderivaten |
JP4066543B2 (ja) * | 1998-01-12 | 2008-03-26 | 味の素株式会社 | 発酵法によるl−セリンの製造法 |
JP3997631B2 (ja) | 1998-01-12 | 2007-10-24 | 味の素株式会社 | 発酵法によるl−セリンの製造法 |
DE19949579C1 (de) | 1999-10-14 | 2000-11-16 | Consortium Elektrochem Ind | Verfahren zur fermentativen Herstellung von L-Cystein oder L-Cystein-Derivaten |
DE10044831A1 (de) | 2000-03-01 | 2002-04-04 | Forschungszentrum Juelich Gmbh | Verbessertes Verfahren zur mikrobiellen Herstellung von L-Serin sowie ein dazu geeigneter genetisch veränderter Mikroorganismus |
DE10046934A1 (de) * | 2000-09-21 | 2002-04-18 | Consortium Elektrochem Ind | Verfahren zur fermentativen Herstellung von nicht-proteinogenen L-Aminosäuren |
ATE347589T1 (de) | 2001-01-19 | 2006-12-15 | Basf Ag | Verfahren und mikroorganismus zur verbesserten produktion von pantothenat |
DE10232930A1 (de) | 2002-07-19 | 2004-02-05 | Consortium für elektrochemische Industrie GmbH | Verfahren zur fermentativen Herstellung von Aminosäuren und Aminosäure-Derivaten der Phosphoglycerat-Familie |
-
2003
- 2003-07-10 DE DE10331291A patent/DE10331291A1/de not_active Withdrawn
-
2004
- 2004-07-01 ES ES04015524T patent/ES2283906T3/es not_active Expired - Lifetime
- 2004-07-01 AT AT08152747T patent/ATE440946T1/de active
- 2004-07-01 AT AT04015524T patent/ATE361361T1/de active
- 2004-07-01 ES ES07102448T patent/ES2325603T3/es not_active Expired - Lifetime
- 2004-07-01 EP EP07102448A patent/EP1813669B1/de not_active Expired - Lifetime
- 2004-07-01 DE DE502004003661T patent/DE502004003661D1/de not_active Expired - Lifetime
- 2004-07-01 DE DE502004009513T patent/DE502004009513D1/de not_active Expired - Lifetime
- 2004-07-01 DE DE502004009985T patent/DE502004009985D1/de not_active Expired - Lifetime
- 2004-07-01 EP EP04015524A patent/EP1496111B1/de not_active Expired - Lifetime
- 2004-07-01 AT AT07102448T patent/ATE431847T1/de active
- 2004-07-01 EP EP08152747A patent/EP1950287B1/de not_active Expired - Lifetime
- 2004-07-08 US US10/886,858 patent/US7582460B2/en active Active
- 2004-07-09 CN CNB2004100635275A patent/CN100526457C/zh not_active Expired - Lifetime
- 2004-07-12 JP JP2004205113A patent/JP4695855B2/ja not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102341502A (zh) * | 2008-12-31 | 2012-02-01 | 代谢探索者公司 | 用于制备二醇的方法 |
CN102341502B (zh) * | 2008-12-31 | 2015-07-01 | 代谢探索者公司 | 用于制备二醇的方法 |
CN102433312A (zh) * | 2011-11-30 | 2012-05-02 | 天津科技大学 | 一种d-3-磷酸甘油酸脱氢酶及其编码基因及构建方法 |
CN103436504A (zh) * | 2013-09-02 | 2013-12-11 | 江南大学 | 抗l-丝氨酸反馈抑制的谷氨酸棒杆菌syps-062的构建方法及应用 |
Also Published As
Publication number | Publication date |
---|---|
ES2325603T3 (es) | 2009-09-09 |
ATE431847T1 (de) | 2009-06-15 |
DE502004009985D1 (de) | 2009-10-08 |
ES2283906T3 (es) | 2007-11-01 |
EP1950287A3 (de) | 2008-08-13 |
EP1813669B1 (de) | 2009-05-20 |
DE502004009513D1 (de) | 2009-07-02 |
US7582460B2 (en) | 2009-09-01 |
DE502004003661D1 (de) | 2007-06-14 |
EP1813669A1 (de) | 2007-08-01 |
JP4695855B2 (ja) | 2011-06-08 |
EP1496111A3 (de) | 2005-03-09 |
EP1496111A2 (de) | 2005-01-12 |
US20050009162A1 (en) | 2005-01-13 |
EP1950287A2 (de) | 2008-07-30 |
ATE440946T1 (de) | 2009-09-15 |
EP1950287B1 (de) | 2009-08-26 |
JP2005040134A (ja) | 2005-02-17 |
CN100526457C (zh) | 2009-08-12 |
DE10331291A1 (de) | 2005-02-17 |
ATE361361T1 (de) | 2007-05-15 |
EP1496111B1 (de) | 2007-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1211399C (zh) | L-亮氨酸的生产方法及有关dna和微生物 | |
CN100347291C (zh) | 用于发酵制备l-半胱氨酸、l-胱氨酸、n-乙酰丝氨酸或四氢噻唑衍生物的微生物和方法 | |
CN1154716C (zh) | 发酵法制造l-异亮氨酸的方法 | |
CN1609208A (zh) | L-丝氨酸的抑制性被降低的3-磷酸甘油酸脱氢酶变体及其编码基因 | |
CN1247783C (zh) | 发酵生产l-氨基酸的方法 | |
CN1246468C (zh) | 使用肠细菌科菌株发酵生产l-氨基酸的方法 | |
CN1110560C (zh) | 发酵生产l-氨基酸的方法 | |
CN1210396C (zh) | L-氨基酸生产菌以及用于生产l-氨基酸的方法 | |
CN1206342C (zh) | 生产l-赖氨酸的棒状菌和制备l-赖氨酸的方法 | |
CN1187539A (zh) | 用于产生l-赖氨酸的方法 | |
CN1175280A (zh) | 新的赖氨酸脱羧酶基因以及生产l-赖氨酸的方法 | |
CN1639341A (zh) | 使用属于埃希氏菌属的细菌生产l-苏氨酸的方法 | |
CN1618970A (zh) | 用甲基营养菌生产l-氨基酸的方法 | |
CN1823162A (zh) | 丝氨酸乙酰转移酶突变体和生产l-半胱氨酸的方法 | |
CN1170041A (zh) | 新型腈水合酶 | |
CN1230525C (zh) | 生产l-氨基酸的方法和新型基因 | |
CN1117860C (zh) | 发酵生产l-赖氨酸的方法 | |
CN1688689A (zh) | 醛脱氢酶基因 | |
CN1729288A (zh) | 新型腈水合酶 | |
CN1539983A (zh) | L-甲硫氨酸的发酵制造方法 | |
CN1179045C (zh) | 通过发酵生产l-谷氨酸的方法 | |
CN1705751A (zh) | 具有修饰c端的反馈抗性高丝氨酸转琥珀酰酶 | |
CN1308457C (zh) | 发酵生产s-腺苷甲硫氨酸的方法 | |
CN1502690A (zh) | 利用甲醇同化细菌生产l-赖氨酸或l-精氨酸的方法 | |
CN1833028A (zh) | 制备l-苏氨酸的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: WACKE CHEMICAL STOCK CO., LTD. Free format text: FORMER OWNER: INTERNATIONAL ELECTROCHEMICAL INDUSTRIAL CO. Effective date: 20070810 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070810 Address after: Munich, Germany Applicant after: WACKER CHEMIE AG Address before: Munich, Federal Republic of Germany Applicant before: CONSORTIUM FuR ELEKTROCHEMISCHE INDUSTRIE GmbH |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20090812 |
|
CX01 | Expiry of patent term |