KEGG   ENZYME: 2.4.1.56Help
Entry
EC 2.4.1.56                 Enzyme                                 

Name
lipopolysaccharide N-acetylglucosaminyltransferase;
UDP-N-acetylglucosamine-lipopolysaccharide N-acetylglucosaminyltransferase;
uridine diphosphoacetylglucosamine-lipopolysaccharide acetylglucosaminyltransferase;
UDP-N-acetyl-D-glucosamine:lipopolysaccharide N-acetyl-D-glucosaminyltransferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
UDP-N-acetyl-alpha-D-glucosamine:lipopolysaccharide N-acetyl-D-glucosaminyltransferase
Reaction(IUBMB)
UDP-N-acetyl-alpha-D-glucosamine + lipopolysaccharide = UDP + N-acetyl-alpha-D-glucosaminyllipopolysaccharide [RN:R01996]
Reaction(KEGG)
Substrate
UDP-N-acetyl-alpha-D-glucosamine [CPD:C00043];
lipopolysaccharide [CPD:C00338]
Product
UDP [CPD:C00015];
N-acetyl-alpha-D-glucosaminyllipopolysaccharide
Comment
Transfers N-acetylglucosaminyl residues to a D-galactose residue in the partially completed lipopolysaccharide core [cf. EC 2.4.1.44 (lipopolysaccharide 3-alpha-galactosyltransferase), EC 2.4.1.58 (lipopolysaccharide glucosyltransferase I) and EC 2.4.1.73 (lipopolysaccharide glucosyltransferase II)].
History
EC 2.4.1.56 created 1972
Pathway
Lipopolysaccharide biosynthesis
Metabolic pathways
Orthology
K03280  
UDP-N-acetylglucosamine:(glucosyl)LPS alpha-1,2-N-acetylglucosaminyltransferase
K05944  
Genes
ECG: 
EFE: 
EFER_3912(rfaK)
STY: 
STY4081(waaK)
STT: 
t3805(waaK)
SEX: 
SENT: 
STM: 
STM3714(rfaK)
SEO: 
SEV: 
SEY: 
SEM: 
SEJ: 
SEB: 
SEF: 
SETU: 
SETC: 
SEEN: 
SENR: 
SEND: 
SPT: 
SPA3566(waaK)
SEK: 
SSPA3329(waaK)
SPQ: 
SEI: 
SPC_3796(waaK)
SEC: 
SC3637(rfaK)
SEH: 
SHB: 
SENH: 
SEEH: 
SEE: 
SENN: 
SEW: 
SEA: 
SENS: 
SED: 
SEG: 
SG3717(rfaK)
SEL: 
SPUL_3850(rfaK)
SEGA: 
SET: 
SEN3536(rfaK)
SENJ: 
SEEC: 
SEEB: 
SEEP: 
SENB: 
BN855_38090(SBOV38081)
SENE: 
SES: 
SBG: 
SBG_3296(waaK)
SBZ: 
ENR: 
CRO: 
ROD_41941(rfaK)
EBF: 
SAT: 
PUB: 
LRR: 
AVA: 
 » show all
Taxonomy
Reference
1  [PMID:5332855]
  Authors
Osborn MJ, D'Ari L.
  Title
Enzymatic incorporation of N-acetylglucosamine into cell wall lipopolysaccharide in a mutant strain of Salmonella typhimurium.
  Journal
Biochem. Biophys. Res. Commun. 16 (1964) 568-75.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
37277-64-8

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