Enzyme

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     1. Oxidoreductases
        1.1 Acting on the CH-OH group of donors
            1.1.1 With NAD+ or NADP+ as acceptor
ID:1.1.1.353
Description:Versiconal hemiacetal acetate reductase.
Alternative Name: VHA reductase.

3D structure

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References

External Links

UniProtKB Enzyme Link: UniProtKB 1.1.1.353
BRENDA Enzyme Link: BRENDA 1.1.1.353
KEGG Enzyme Link: KEGG1.1.1.353
BioCyc Enzyme Link: BioCyc 1.1.1.353
ExPASy Enzyme Link: ExPASy1.1.1.353
EC2PDB Enzyme Link: EC2PDB 1.1.1.353
ExplorEnz Enzyme Link: ExplorEnz 1.1.1.353
PRIAM enzyme-specific profiles Link: PRIAM 1.1.1.353
IntEnz Enzyme Link: IntEnz 1.1.1.353
MEDLINE Enzyme Link: MEDLINE 1.1.1.353
MSA:

1.1.1.353;

Phylogenetic Tree:

1.1.1.353;

Uniprot:
M-CSA:
RHEA:35691 (2S)-versicolorone + NADP(+) = 1'-hydroxyversicolorone + H(+) + NADPH
RULE(radius=1) ([*:1]-[CH2;+0:2]-[*:3].[*:4]-[OH;+0:5]).[*:6]-[n+;H0:7]1:[cH;+0:8]:[cH;+0:9]:[cH;+0:10]:[c;H0;+0:11](-[*:12]):[cH;+0:13]:1>>[*:6]-[N;H0;+0:7]1-[CH;+0:8]=[CH;+0:9]-[CH2;+0:10]-[C;H0;+0:11](-[*:12])=[CH;+0:13]-1.[*:4]-[O;H0;+0:5]-[CH;+0:2](-[*:1])-[*:3]
Reaction
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References

TitleAuthorsDatePubMed ID
Participation in aflatoxin biosynthesis by a reductase enzyme encoded by vrdA gene outside the aflatoxin gene cluster.Shima Y, Shiina M, Shinozawa T, Ito Y, Nakajima H, Adachi Y, Yabe K2009 Mar19211038
Purification and characterization of two versiconal hemiacetal acetate reductases involved in aflatoxin biosynthesis.Matsushima K, Ando Y, Hamasaki T, Yabe K1994 Jul16349333

RHEA:35695 (3S)-versiconol acetate + NADP(+) = (2S,3S)-versiconal hemiacetal acetate + H(+) + NADPH
RULE(radius=1) ([*:1]-[CH2;+0:2]-[*:3].[*:4]-[OH;+0:5]).[*:6]-[n+;H0:7]1:[cH;+0:8]:[cH;+0:9]:[cH;+0:10]:[c;H0;+0:11](-[*:12]):[cH;+0:13]:1>>[*:6]-[N;H0;+0:7]1-[CH;+0:8]=[CH;+0:9]-[CH2;+0:10]-[C;H0;+0:11](-[*:12])=[CH;+0:13]-1.[*:4]-[O;H0;+0:5]-[CH;+0:2](-[*:1])-[*:3]
Reaction
Core-to-Core More
Core-to-Core More

References

TitleAuthorsDatePubMed ID
Participation in aflatoxin biosynthesis by a reductase enzyme encoded by vrdA gene outside the aflatoxin gene cluster.Shima Y, Shiina M, Shinozawa T, Ito Y, Nakajima H, Adachi Y, Yabe K2009 Mar19211038
Purification and characterization of two versiconal hemiacetal acetate reductases involved in aflatoxin biosynthesis.Matsushima K, Ando Y, Hamasaki T, Yabe K1994 Jul16349333

RHEA:35699 (S)-versiconol + NADP(+) = (2S-3S)-versiconal hemiacetal + H(+) + NADPH
RULE(radius=1) ([*:1]-[CH2;+0:2]-[*:3].[*:4]-[OH;+0:5]).[*:6]-[n+;H0:7]1:[cH;+0:8]:[cH;+0:9]:[cH;+0:10]:[c;H0;+0:11](-[*:12]):[cH;+0:13]:1>>[*:6]-[N;H0;+0:7]1-[CH;+0:8]=[CH;+0:9]-[CH2;+0:10]-[C;H0;+0:11](-[*:12])=[CH;+0:13]-1.[*:4]-[O;H0;+0:5]-[CH;+0:2](-[*:1])-[*:3]
Reaction
Core-to-Core More
Core-to-Core More

References

TitleAuthorsDatePubMed ID
Participation in aflatoxin biosynthesis by a reductase enzyme encoded by vrdA gene outside the aflatoxin gene cluster.Shima Y, Shiina M, Shinozawa T, Ito Y, Nakajima H, Adachi Y, Yabe K2009 Mar19211038
Purification and characterization of two versiconal hemiacetal acetate reductases involved in aflatoxin biosynthesis.Matsushima K, Ando Y, Hamasaki T, Yabe K1994 Jul16349333