KEGG   ENZYME: 2.4.1.211Help
Entry
EC 2.4.1.211                Enzyme                                 

Name
1,3-beta-galactosyl-N-acetylhexosamine phosphorylase;
lacto-N-biose phosphorylase;
LNBP;
galacto-N-biose phosphorylase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
beta-D-galactopyranosyl-(1->3)-N-acetyl-D-hexosamine:phosphate galactosyltransferase
Reaction(IUBMB)
beta-D-galactopyranosyl-(1->3)-N-acetyl-D-glucosamine + phosphate = alpha-D-galactopyranose 1-phosphate + N-acetyl-D-glucosamine [RN:R05326 R06057]
Reaction(KEGG)
Substrate
beta-D-galactopyranosyl-(1->3)-N-acetyl-D-glucosamine [CPD:C06372];
phosphate [CPD:C00009]
Product
alpha-D-galactopyranose 1-phosphate [CPD:C00446];
N-acetyl-D-glucosamine [CPD:C00140]
Comment
Reaction also occurs with beta-D-galactopyranosyl-(1->3)-N-acetyl-D-galactosamine as the substrate, giving N-acetyl-D-galactosamine as the product.
History
EC 2.4.1.211 created 2001
Orthology
K15533  
1,3-beta-galactosyl-N-acetylhexosamine phosphorylase
Genes
VVU: 
VVY: 
VVM: 
VVL: 
VEJ: 
VNI: 
BCR: 
BCQ: 
BNC: 
BTF: 
BSE: 
POD: 
PAEF: 
PAEJ: 
CPE: 
CPF: 
CPR: 
CBUT: 
RUM: 
FPR: 
FPA: 
RHO: 
RIX: 
RIM: 
CPY: 
CSH: 
ERE: 
ERT: 
ERA: 
IBU: 
HPK: 
APR: 
EUC: 
PAC: 
PAK: 
PAV: 
PAX: 
PAW: 
PAD: 
PCN: 
PACC: 
PACH: 
PACN: 
PRA: 
AHE: 
MCU: 
TPY: 
TPYO: 
AOS: 
ARD: 
BLO: 
BLJ: 
BLN: 
BLON: 
BLF: 
BLL: 
BLB: 
BLM: 
BLK: 
BLG: 
BLZ: 
BLX: 
BBI: 
BBIF_0256(lnbP1) BBIF_1000(lnbP2)
BBP: 
BBPR_0233(lnbP) BBPR_1055(lnbP)
BBF: 
BBV: 
BBRU: 
Bbr_1587(lnbP)
BBRE: 
BBRV: 
BBRJ: 
BBRC: 
BBRN: 
BBRS: 
BS27_1569(lnbP)
BSCA: 
TBE: 
SMF: 
 » show all
Taxonomy
Reference
1  [PMID:9889079]
  Authors
Derensy-Dron D, Krzewinski F, Brassart C, Bouquelet S.
  Title
Beta-1,3-galactosyl-N-acetylhexosamine phosphorylase from Bifidobacterium bifidum DSM 20082: characterization, partial purification and relation to mucin degradation.
  Journal
Biotechnol. Appl. Biochem. 29 ( Pt 1) (1999) 3-10.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
224427-06-9

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