Entry
Name
lactosylceramide 1,3-N-acetyl-beta-D-glucosaminyltransferase;
LA2 synthase;
beta1->3-N-acetylglucosaminyltransferase;
uridine diphosphoacetylglucosamine-lactosylceramide beta-acetylglucosaminyltransferase;
lactosylceramide beta-acetylglucosaminyltransferase;
UDP-N-acetyl-D-glucosamine:D-galactosyl-1,4-beta-D-glucosylceramide beta-1,3-acetylglucosaminyltransferase;
UDP-N-acetyl-D-glucosamine:beta-D-galactosyl-(1->4)-beta-D-glucosyl(1<->1)ceramide 3-beta-N-acetylglucosaminyltransferase;
UDP-N-acetyl-D-glucosamine:beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide 3-beta-N-acetylglucosaminyltransferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
UDP-N-acetyl-alpha-D-glucosamine:beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide 3-beta-N-acetylglucosaminyltransferase (configuration-inverting)
Reaction(IUBMB)
UDP-N-acetyl-alpha-D-glucosamine + beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide = UDP + N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide [RN:
R04493 R05971 ]
Reaction(KEGG)
Substrate
UDP-N-acetyl-alpha-D-glucosamine [CPD:
C00043 ];
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide [CPD:
C01290 ]
Product
UDP [CPD:
C00015 ];
N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide [CPD:
C04845 ]
History
EC 2.4.1.206 created 1992
Pathway
ec00601 Glycosphingolipid biosynthesis - lacto and neolacto series
Orthology
K03766 beta-1,3-N-acetylglucosaminyltransferase 5
Genes
PPAM : 129076923(B3GNT5) 129077541
MJV : 108397663(B3GNT5) 118969379
AAM : 106482228(B3GNT5) 106490128
XLA : 446540(b3gnt5.S) 496364(b3gnt5.L)
GSH : 117366333 117366335(B3GNT5)
DRE : 336526(b3gnt5a) 791470(b3gnt5b)
SRX : 107709072 107718888 107722519 107753797
SANH : 107656073 107656860 107674530 107681747
SGH : 107563744 107568627 107593139 107593805
CCAR : 109048047(b3gnt5) 109073985 109077565 109080378
CAUA : 113038448 113055021 113110956
CGIB : 127968083 128022450
PTET : 122353529(b3gnt5a) 122356742(b3gnt5b)
LROH : 127172916(b3gnt5a) 127175227(b3gnt5b)
OMC : 131524894(b3gnt5b) 131549228(b3gnt5a)
PPRM : 120468908(b3gnt5a) 120471465(b3gnt5b)
RKG : 130086675(b3gnt5a) 130097267(b3gnt5b)
MAMB : 125251550(b3gnt5b) 125256291(b3gnt5a)
CIDE : 127522518 127522655
CERY : 137003342(b3gnt5b) 137021629(b3gnt5a)
MASI : 127425833 127428068 127440578 127442207
TROS : 130553767(b3gnt5b) 130570989(b3gnt5a)
TDW : 130409998(b3gnt5a) 130416054 130416158
MANU : 129427089(b3gnt5a) 129442629(b3gnt5b)
IPU : 100528972(b3gnt5a) 108267178(b3gnt5b)
IFU : 128609704(b3gnt5b) 128613394(b3gnt5a)
PHYP : 113532941 113540478
SMEO : 124386780(b3gnt5b) 124390966(b3gnt5a)
TFD : 113644057(b3gnt5b) 113657772(b3gnt5a)
TVC : 132847850(b3gnt5b) 132853530(b3gnt5a)
TRN : 134311315(b3gnt5b) 134331770(b3gnt5a)
AMEX : 103022371(b3gnt5a) 103033521(b3gnt5b)
CMAO : 118819097(b3gnt5a) 118825566(b3gnt5b)
CHAR : 105913197(b3gnt5a) 122131910
TFS : 130528255(b3gnt5a) 130539335(b3gnt5b)
TNG : GSTEN00014965G001 GSTEN00038809G001
TBEN : 117472154 117479812 117488738 117490961(b3gnt5a)
CGOB : 115007538 115022040
PGEO : 117445166(b3gnt5a) 117448370 117448371 117462804 117462806 117462807
GACU : 117545424 117546548 117554477 117558993(b3gnt5a)
EMAC : 134866657(b3gnt5b) 134869811(b3gnt5a)
ELY : 117254260 117271590(b3gnt5b)
EFO : 125895888 125902230(b3gnt5b)
PLEP : 121951648(b3gnt5b) 121962675(b3gnt5a)
GAT : 120815575(b3gnt5b) 120823419(b3gnt5a)
PPUG : 119208572(b3gnt5b) 119216469
AFB : 129088963(b3gnt5b) 129113295
CLUM : 117729221(b3gnt5a) 117746989(b3gnt5b)
PSWI : 130193436 130197736(b3gnt5b)
MSAM : 119901256 119902323(b3gnt5b)
SCHU : 122877717(b3gnt5a) 122886266(b3gnt5b)
CUD : 121512670(b3gnt5a) 121519697
ALAT : 119011858(b3gnt5b) 119028402(b3gnt5a)
MZE : 101475629(b3gnt5) 101479343
ONL : 100706077(b3gnt5) 102082918
OAU : 116309332 116320433(b3gnt5b)
XMA : 102225193(b3gnt5) 102236464
XHE : 116721599(b3gnt5) 116726057
PRET : 103464035 103479067(b3gnt5)
PFOR : 103132032 103139965(b3gnt5)
PLAI : 106940453 106961899(b3gnt5)
PMEI : 106908586 106920602(b3gnt5)
GAF : 122838839(b3gnt5a) 122840609
PPRL : 129361882(b3gnt5b) 129379672(b3gnt5a)
GMU : 124870190(b3gnt5b) 124873601(b3gnt5a)
KMR : 108238228(b3gnt5b) 108250604(b3gnt5a)
ALIM : 106517288 106530178
NWH : 119414521(b3gnt5b) 119430697
AOCE : 111581474(b3gnt5) 111588986
MCEP : 125008797(b3gnt5a) 125011223(b3gnt5b)
CSEM : 103396140 103399979
SSEN : 122765522 122781213(b3gnt5a)
HHIP : 117760676(b3gnt5a) 117778636
HSP : 118117812 118120602(b3gnt5a)
PPLT : 128447687(b3gnt5a) 128454850
LCF : 108883761(b3gnt5b) 108896980
SDU : 111228747(b3gnt5) 111231897
SLAL : 111661239 111662612
XGL : 120790841(b3gnt5a) 120798536(b3gnt5b)
BPEC : 110161218 110173517 110173522
MALB : 109951382 109951962
BSPL : 114845185(b3gnt5b) 114854589
SASA : 106568751 106584309 106598820(b3gnt5)
STRU : 115156662 115170056 115192478
OTW : 112227140 112248383 112251035 112260200
OMY : 110509000 110521586 110524457 110530057
OGO : 123996930 124010129 124037789 124042082
ONE : 115101832 115108447 115114145 115145031
OKI : 109872332 109875345 109897958 109902642
OKE : 118359115 118391374 118394438 118402346
SALP : 111957280 111972226(b3gnt5) 111975851 111979664
SNH : 120052528 120054870 120055482
CCLU : 121533387 121534984 121540229 121581440 121581442
PKI : 111854663(b3gnt5) 111860520
AANG : 118226264 118229676
PSPA : 121322922 121327006
ARUT : 117417154 117422989
DMK : 116919378 116922449 116932905 116933809 116933909 116936133 123477442
RSAN : 119376234 119392862 119393728
PMAX : 117324988 117326304 117333008 117342140 117342628 117342690 117343021
LLON : 135487131 135487261
» show all
Taxonomy
Reference
Authors
Gottfries J, Percy AK, Mansson JE, Fredman P, Wikstrand CJ, Friedman HS, Bigner DD, Svennerholm L.
Title
Glycolipids and glycosyltransferases in permanent cell lines established from human medulloblastomas.
Journal
Reference
Authors
Holmes EH, Hakomori S, Ostrander GK.
Title
Synthesis of type 1 and 2 lacto series glycolipid antigens in human colonic adenocarcinoma and derived cell lines is due to activation of a normally unexpressed beta 1----3N-acetylglucosaminyltransferase.
Journal
J Biol Chem 262:15649-58 (1987)
Reference
Authors
Percy AK, Gottfries J, Vilbergsson G, Mansson JE, Svennerholm L.
Title
Glycosphingolipid glycosyltransferases in human fetal brain.
Journal
Other DBs
ExPASy - ENZYME nomenclature database: 2.4.1.206
LinkDB
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