Isolated from the aflatoxin-producing mold Aspergillus parasiticus. The enzyme also catalyses the conversion of versiconal to versicolorin B (EC 4.2.1.143, versicolorin B synthase). Involved in aflatoxin biosynthesis.
The enzyme appears in viruses and cellular organisms
Isolated from the aflatoxin-producing mold Aspergillus parasiticus. The enzyme also catalyses the conversion of versiconal to versicolorin B (EC 4.2.1.143, versicolorin B synthase). Involved in aflatoxin biosynthesis.
Substrates: i.e. 1,3,6,8-tetrahydroxy-2-[(1S)-1-hydroxy-5-oxohexyl]anthracene-9,10-dione Products: i.e. 7,9,11-trihydroxy-2-methyl-3,4,5,6-tetrahydro-2,6-epoxy-2H-anthra[2,3-b]oxocin-8,13-dione
Substrates: i.e. 1,3,6,8-tetrahydroxy-2-[(1S)-1-hydroxy-5-oxohexyl]anthracene-9,10-dione Products: i.e. 7,9,11-trihydroxy-2-methyl-3,4,5,6-tetrahydro-2,6-epoxy-2H-anthra[2,3-b]oxocin-8,13-dione
Substrates: i.e. 1,3,6,8-tetrahydroxy-2-[(1S)-1-hydroxy-5-oxohexyl]anthracene-9,10-dione Products: i.e. 7,9,11-trihydroxy-2-methyl-3,4,5,6-tetrahydro-2,6-epoxy-2H-anthra[2,3-b]oxocin-8,13-dione
Substrates: i.e. 1,3,6,8-tetrahydroxy-2-[(1S)-1-hydroxy-5-oxohexyl]anthracene-9,10-dione Products: i.e. 7,9,11-trihydroxy-2-methyl-3,4,5,6-tetrahydro-2,6-epoxy-2H-anthra[2,3-b]oxocin-8,13-dione
Substrates: in addition, enzyme catalyzes the conversion of versiconal to versicolorin B, reaction of EC 4.2.1.143, versicolorin B synthase Products: -
Substrates: in addition, enzyme catalyzes the conversion of versiconal to versicolorin B, reaction of EC 4.2.1.143, versicolorin B synthase Products: -
Substrates: in addition, enzyme catalyzes the conversion of versiconal to versicolorin B, reaction of EC 4.2.1.143, versicolorin B synthase Products: -
enzyme is involved in aflatoxin biosynthesis. A deletion mutant accumulates large amounts of 5'-oxoaverantin, 5'-hydroxyaverantin, averantin, (2'S,5'S)-averufin, and averufanin in the mycelium, leading to bright orange colour
enzyme is involved in aflatoxin biosynthesis. A deletion mutant accumulates large amounts of 5'-oxoaverantin, 5'-hydroxyaverantin, averantin, (2'S,5'S)-averufin, and averufanin in the mycelium, leading to bright orange colour
Involvement of two cytosolic enzymes and a novel intermediate, 5-oxoaverantin, in the pathway from 5-hydroxyaverantin to averufin in aflatoxin biosynthesis
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