Expasy logo

ENZYME

ENZYME entry: EC 2.4.1.195

PURL: https://purl.expasy.org/enzyme/EC/2.4.1.195
Accepted Name
N-hydroxythioamide S-beta-glucosyltransferase
Alternative Name(s)
desulfoglucosinolate-uridine diphosphate glucosyltransferase
thiohydroximate beta-D-glucosyltransferase
thiohydroximate glucosyltransferase
thiohydroximate S-glucosyltransferase
UGT74B1
uridine diphosphoglucose-thiohydroximate glucosyltransferase
Reaction catalysed
  • (Z)-2-phenyl-1-thioacetohydroximate + UDP-alpha-D-glucose = (Z)-desulfoglucotropeolin + UDP
  • a (Z)-omega-(methylsulfanyl)alkyl-thiohydroximate + UDP-alpha-D-glucose = an aliphatic (Z)-desulfo-glucosinolate + UDP
  • (Z)-2-(indol-3-yl)-1-thioacetohydroximate + UDP-alpha-D-glucose = (Z)-indolylmethyl desulfoglucosinolate + UDP
Comment(s)
  • The enzyme specifically glucosylates the thiohydroximate functional group.
  • It is involved in the biosynthesis of glucosinolates in cruciferous plants, and acts on aliphatic, aromatic, and indolic substrates.
Cross-references
Rhea expert-curated reactions2.4.1.195
ExplorEnz2.4.1.195
IUBMB Enzyme Nomenclature2.4.1.195
UniProtKB/Swiss-Prot
O48676, U74B1_ARATH
BRENDA2.4.1.195
MetaCyc2.4.1.195
KEGG Ligand Database for Enzyme Nomenclature2.4.1.195
EC2PDB2.4.1.195
MEDLINEFind literature relating to 2.4.1.195

View entry in original ENZYME format
View entry in raw text format (no links)
All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in different formats, align etc.
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-