KEGG   ENZYME: 2.4.1.195Help
Entry
EC 2.4.1.195                Enzyme                                 

Name
N-hydroxythioamide S-beta-glucosyltransferase;
desulfoglucosinolate-uridine diphosphate glucosyltransferase;
uridine diphosphoglucose-thiohydroximate glucosyltransferase;
thiohydroximate beta-D-glucosyltransferase;
UDPG:thiohydroximate glucosyltransferase;
thiohydroximate S-glucosyltransferase;
thiohydroximate glucosyltransferase;
UDP-glucose:thiohydroximate S-beta-D-glucosyltransferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
UDP-glucose:N-hydroxy-2-phenylethanethioamide S-beta-D-glucosyltransferase
Reaction(IUBMB)
UDP-glucose + N-hydroxy-2-phenylethanethioamide = UDP + desulfoglucotropeolin [RN:R03213]
Reaction(KEGG)
Substrate
UDP-glucose [CPD:C00029];
N-hydroxy-2-phenylethanethioamide
Product
UDP [CPD:C00015];
desulfoglucotropeolin [CPD:C01069]
Comment
Involved with EC 2.8.2.24, desulfoglucosinolate sulfotransferase, in the biosynthesis of thioglucosides in cruciferous plants.
History
EC 2.4.1.195 created 1992, modified 2006
Pathway
Tryptophan metabolism
Glucosinolate biosynthesis
Biosynthesis of secondary metabolites
Orthology
K11820  
N-hydroxythioamide S-beta-glucosyltransferase
Genes
ATH: 
AT1G24100(UGT74B1)
ALY: 
CRB: 
EUS: 
BRP: 
BNA: 
THJ: 
CIT: 
CIC: 
TCC: 
GRA: 
EGR: 
GMX: 
PVU: 
VRA: 
MTR: 
CAM: 
ADU: 
AIP: 
FVE: 
PPER: 
PMUM: 
MDM: 
RCU: 
JCU: 
POP: 
POPTR_0015s08330g(POPTRDRAFT_666418)
VVI: 
SLY: 
SPEN: 
SOT: 
SIND: 
BVG: 
ATR: 
 » show all
Taxonomy
Reference
1  [PMID:2524977]
  Authors
Jain JC, Reed DW, GrootWassink JW, Underhill EW.
  Title
A radioassay of enzymes catalyzing the glucosylation and sulfation steps of glucosinolate biosynthesis in Brassica species.
  Journal
Anal. Biochem. 178 (1989) 137-40.
Reference
2  [PMID:8373190]
  Authors
Reed DW, Davin L, Jain JC, Deluca V, Nelson L, Underhill EW.
  Title
Purification and properties of UDP-glucose:thiohydroximate glucosyltransferase from Brassica napus L. seedlings.
  Journal
Arch. Biochem. Biophys. 305 (1993) 526-32.
Reference
3  [PMID:11198818]
  Authors
Fahey JW, Zalcmann AT, Talalay P.
  Title
The chemical diversity and distribution of glucosinolates and isothiocyanates among plants.
  Journal
Phytochemistry. 56 (2001) 5-51.
Reference
4
  Authors
Grubb, C.D., Zipp, B.J., Ludwig-Muller, J., Masuno, M.N., Molinski, T.F. and Abel, S.
  Title
Arabidopsis glucosyltransferase UGT74B1 functions in glucosinolate biosynthesis and auxin homeostasis.
  Journal
Plant J. 40 (2004) 893-908.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
9068-14-8

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