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: VV2_1091
VVY: VVA1614
VVM: VVMO6_04482
VVL: VV93_v1c44840
VNA: PN96_15920
VEJ: VEJY3_24026
VNI: VIBNI_B0675
VMI: AL543_05765(gnpA)
BCR: BCAH187_A2105(gnpA)
BCQ: BCQ_1989
BNC: BCN_1919
BSE: Bsel_0456
PDH: B9T62_06185(gnpA)
JDA: BW727_101347(lnpA)
CPE: CPE0573
CPF: CPF_0553
CPR: CPR_0537
RUM: CK1_01170
FPR: FP2_19420
FPA: FPR_27530
RIX: RO1_13220
RIM: ROI_24320
BHAN: CGC63_12325(gnpA)
CBOL: CGC65_29075(gnpA)
ERT: EUR_30710
ERA: ERE_03140
APR: Apre_1669
EUC: EC1_19680
PAC: PPA0083
PAK: HMPREF0675_3084(gnpA)
PACC: PAC1_00415
PACH: PAGK_0081
CACN: RN83_00825
AHE: Arch_0013
MCU: HMPREF0573_10220(gnpA)
TPYO: X956_00620
ACTO: C3V41_04520(gnpA)
BLO: BL1641
BLJ: BLD_1765
BLN: Blon_2174
BLON: BLIJ_2251
BLF: BLIF_1691
BLL: BLJ_1683
BLM: BLLJ_1623
BLG: BIL_03770
BBI: BBIF_0256(lnbP1) BBIF_1000(lnbP2)
BBP: BBPR_0233(lnbP) BBPR_1055(lnbP)
BBV: HMPREF9228_1638(gnpA)
BBRU: Bbr_1587(lnbP)
BBRE: B12L_1515
BBRV: B689b_1616
BBRJ: B7017_1782
BBRC: B7019_1756
BBRN: B2258_1601
BBRS: BS27_1569(lnbP)
BBRD: BBBR_1586
BSCA: BBSC_1789
SMF: Smon_0146
 » 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):3-10 (1999)
Other DBs
ExplorEnz - The Enzyme Database: 2.4.1.211
IUBMB Enzyme Nomenclature: 2.4.1.211
ExPASy - ENZYME nomenclature database: 2.4.1.211
BRENDA, the Enzyme Database: 2.4.1.211
CAS: 224427-06-9

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