Entry
Name
lactose synthase;
UDP-galactose---glucose galactosyltransferase;
N-acetyllactosamine synthase;
uridine diphosphogalactose-glucose galactosyltransferase;
lactose synthetase;
UDP-galactose:D-glucose 4-beta-D-galactotransferase;
UDP-galactose:D-glucose 4-beta-D-galactosyltransferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
UDP-alpha-D-galactose:D-glucose 4-beta-D-galactosyltransferase
Reaction(IUBMB)
UDP-alpha-D-galactose + D-glucose = UDP + lactose [RN:
R00503 R06067 ]
Reaction(KEGG)
Substrate
Product
Comment
The enzyme is a complex of two proteins, A and B. In the absence of the B protein (alpha-lactalbumin), the enzyme catalyses the transfer of galactose from UDP-alpha-D-galactose to N-acetylglucosamine (EC
2.4.1.90 N-acetyllactosamine synthase).
History
EC 2.4.1.22 created 1965
Pathway
Orthology
K07966 beta-1,4-galactosyltransferase 1
K07967 beta-1,4-galactosyltransferase 2
Genes
HSA : 2683(B4GALT1) 3906(LALBA) 8704(B4GALT2)
PTR : 100613700(B4GALT1) 456522(B4GALT2) 743291(LALBA)
PPS : 100974756(B4GALT1) 100980267(B4GALT2) 100989301(LALBA)
GGO : 101133326(B4GALT2) 101138539(LALBA) 101138982(B4GALT1)
PON : 100437438(LALBA) 100437696(B4GALT2) 100438031(B4GALT1)
NLE : 100583850(LALBA) 100597531(B4GALT1) 100598306(B4GALT2)
HMH : 116458785(B4GALT1) 116461819(LALBA) 116473050(B4GALT2)
MCC : 703541(B4GALT1) 704038(B4GALT2) 707442(LALBA)
MCF : 102131044(B4GALT1) 102146034(LALBA)
MTHB : 126930194 126937402 126959970
MNI : 105485655(B4GALT1) 105492905(LALBA) 105494898(B4GALT2)
CSAB : 103219294(B4GALT1) 103224947(B4GALT2) 103238238(LALBA)
CATY : 105580409(LALBA) 105590081(B4GALT1) 105594621(B4GALT2)
PANU : 101007707(LALBA) 101011230(B4GALT2) 101022281(B4GALT1)
TGE : 112607911(B4GALT1) 112612391(B4GALT2) 112635358(LALBA)
MLEU : 105539643(B4GALT1) 105544958(LALBA) 105550994 105555072(B4GALT2)
RRO : 104654856(LALBA) 104669045(B4GALT2) 104674271(B4GALT1)
RBB : 108518246(B4GALT1) 108535685(B4GALT2) 108543906(LALBA)
TFN : 117069449(B4GALT1) 117091075(LALBA) 117092715(B4GALT2)
PTEH : 111529202(B4GALT1) 111541722(LALBA) 111548740(B4GALT2)
CANG : 105507652(LALBA) 105514464(B4GALT2) 105526267(B4GALT1)
CJC : 100385157(B4GALT1) 100407698(LALBA) 100414763(B4GALT2)
SBQ : 101038954(LALBA) 101039415(B4GALT2) 101054125(B4GALT1)
CIMI : 108312712(B4GALT2) 108316123(LALBA) 108317680(B4GALT1)
CSYR : 103260760(B4GALT2) 103273467(LALBA) 103277047(B4GALT1)
MMUR : 105871521(LALBA) 105874372(B4GALT1) 105877433(B4GALT2)
LCAT : 123634234(B4GALT2) 123640449(LALBA) 123646221(B4GALT1)
PCOQ : 105805536(LALBA) 105814096(B4GALT2) 105820532(B4GALT1)
OGA : 100940411(LALBA) 100945323(B4GALT2) 100962109(B4GALT1)
MMU : 14595(B4galt1) 16770(Lalba) 53418(B4galt2)
MCAL : 110292610(B4galt2) 110292819(B4galt1) 110311075(Lalba)
MPAH : 110322866(B4galt2) 110335295(Lalba) 110338771(B4galt1)
RNO : 24390(B4galt1) 24528(Lalba) 313536(B4galt2)
MCOC : 116080939(Lalba) 116095826(B4galt1) 116096507(B4galt2)
ANU : 117708230(B4galt1) 117709450(B4galt2) 117719330(Lalba)
MUN : 110552917(B4galt2) 110561670(B4galt1) 110562077(Lalba)
CGE : 100689430(B4galt1) 100689434(B4galt2) 100758724(Lalba)
MAUA : 101824894(B4galt1) 101833218(Lalba) 101834502(B4galt2)
PROB : 127224511(B4galt1) 127225239(B4galt2) 127225587(Lalba)
PLEU : 114703257(B4galt1) 114708525(Lalba) 114709360(B4galt2)
MORG : 121441406(Lalba) 121448742(B4galt2) 121458383(B4galt1)
MFOT : 126493751 126509804 126513113
AAMP : 119816903(B4galt2) 119822168(Lalba) 119826215(B4galt1)
NGI : 103741594(B4galt1) 103743868(B4galt2) 103750554(Lalba)
HGL : 101698779 101701591(Lalba) 101718811(B4galt2) 101721414(B4galt1)
CPOC : 100379577(Lalba) 100719604(B4galt1) 100724702(B4galt2)
CCAN : 109681413 109695495(B4galt2) 109703297(Lalba)
DORD : 105986045 105986128(B4galt2) 105987509(Lalba) 105993397(B4galt1)
DSP : 122106268(Lalba) 122106950(B4galt2) 122121438(B4galt1)
PLOP : 125354840(Lalba) 125355047(B4galt2) 125363275(B4galt1)
NCAR : 124964217 124978818 124983919
MMMA : 107141850(B4galt2) 107147853(B4galt1) 107148854(Lalba)
OCU : 100008717(LALBA) 100345726 100351419
OPI : 101522535(B4GALT1) 101526990(B4GALT2) 101530334(LALBA)
TUP : 102470655(B4GALT1) 102483661(LALBA) 102489782(B4GALT2)
GVR : 103588643(B4GALT2) 103588867(LALBA) 103606522(B4GALT1)
CFA : 403730(LALBA) 481579(B4GALT1) 482527(B4GALT2)
CLUD : 112642623(B4GALT2) 112649799(B4GALT1) 112678178(LALBA)
VVP : 112914817(B4GALT2) 112921026(LALBA) 112927554(B4GALT1)
VLG : 121479854(LALBA) 121481279(B4GALT2) 121494980(B4GALT1)
NPO : 129494858(B4GALT1) 129517414(LALBA) 129520893(B4GALT2)
AML : 100471634(B4GALT2) 100477164(B4GALT1) 100478355(LALBA)
UMR : 103667105(B4GALT1) 103670800(B4GALT2) 103675440(LALBA)
UAH : 113254774(B4GALT2) 113257366(LALBA) 113260528(B4GALT1)
UAR : 123781319(B4GALT1) 123793792(B4GALT2) 123794799(LALBA)
ELK : 111143515 111146253 111157930
LLV : 125083661 125098178 125107736
MPUF : 101678769(LALBA) 101682229(B4GALT2) 101693610(B4GALT1)
MNP : 132000742(B4GALT2) 132020681(LALBA) 132024670(B4GALT1)
MLK : 131808818(B4GALT2) 131812060(B4GALT1) 131837933(LALBA)
NVS : 122891927(LALBA) 122899873(B4GALT2) 122917530(B4GALT1)
ORO : 101362571(B4GALT1) 101364688(B4GALT2) 101376042(LALBA)
EJU : 114218153(B4GALT1) 114224318(B4GALT2) 114225868(LALBA)
ZCA : 113922685(LALBA) 113932173(B4GALT2) 113934251(B4GALT1)
MLX : 118008499(LALBA) 118018025(B4GALT1) 118019513(B4GALT2)
NSU : 110574981(B4GALT2) 110581489(B4GALT1) 110593595(LALBA)
LWW : 102726585(B4GALT1) 102727946 102734635(B4GALT2) 102735532(LALBA)
FCA : 101084809(B4GALT2) 101090027(LALBA) 101100927(B4GALT1)
PYU : 121027002(B4GALT2) 121034567(B4GALT1) 121038651(LALBA)
PCOO : 112848388(B4GALT2) 112850430(B4GALT1) 112867604(LALBA)
PBG : 122472330(LALBA) 122475074(B4GALT1) 122480394(B4GALT2)
LRUF : 124501308 124502584 124516332
PTG : 102955088(B4GALT2) 102959538(B4GALT1) 102972113(LALBA)
PPAD : 109249040(LALBA) 109252046(B4GALT1) 109254800(B4GALT2)
PUC : 125912671 125918726 125920222
AJU : 106969361 106970225 106976144
HHV : 120223030(LALBA) 120236082(B4GALT2) 120241747(B4GALT1)
BTA : 100125390(B4GALT2) 281781(B4GALT1) 281894(LALBA)
BOM : 102269762(B4GALT1) 102283249(B4GALT2) 102287905(LALBA)
BIU : 109556391(B4GALT2) 109558698(LALBA) 109563168(B4GALT1)
BBUB : 102389487(B4GALT1) 102408682(B4GALT2) 102410146(LALBA)
BBIS : 104988709(B4GALT1) 105001454(LALBA) 105004849(B4GALT2)
CHX : 100860779(LALBA) 100860927(B4GALT1) 102191101(B4GALT2)
OAS : 100620048(B4GALT1) 101114825(B4GALT2) 443386(LALBA)
BTAX : 128044453(B4GALT2) 128048695(LALBA) 128052146(B4GALT1)
ODA : 120856268(B4GALT2) 120859357 120859358 120860345 120866179
CCAD : 122427245(LALBA) 122431686(B4GALT1) 122437085(B4GALT2)
MBEZ : 129535922(LALBA) 129540710(B4GALT2) 129556931(B4GALT1)
SSC : 100511655(B4GALT1) 100736821(B4GALT2) 397647(LALBA)
CFR : 102516080(B4GALT2) 102517623(B4GALT1) 102518569(LALBA)
CBAI : 105064116(B4GALT2) 105076182(LALBA) 105078745(B4GALT1)
CDK : 105085573(B4GALT1) 105090897(B4GALT2) 105103818(LALBA)
VPC : 102530069(B4GALT1) 102531520(LALBA) 102545619(B4GALT2)
BACU : 102999260(B4GALT1) 103001417(B4GALT2) 103011536(LALBA)
LVE : 103073762(LALBA) 103086401(B4GALT1) 103086978(B4GALT2)
OOR : 101274354(LALBA) 101285364(B4GALT1) 101285582(B4GALT2)
DLE : 111163203(B4GALT1) 111174066(LALBA) 111175715(B4GALT2)
PCAD : 102981888(B4GALT1) 102988235(LALBA) 102991108(B4GALT2)
PSIU : 116753649(B4GALT2) 116755411(B4GALT1) 116760727(LALBA)
NASI : 112394245(LALBA) 112405411(B4GALT1) 112409993(B4GALT2)
ECB : 100066149(B4GALT2) 100068209(B4GALT1) 100146585(LALBA)
EPZ : 103548278(B4GALT2) 103555031(B4GALT1) 103563621(LALBA)
EAI : 106836902(LALBA) 106841463(B4GALT1) 106847911(B4GALT2)
MYB : 102240062(B4GALT1) 102248727(B4GALT2) 102251448(LALBA)
MYD : 102751484(B4GALT1) 102768578(LALBA) 102774860(B4GALT2)
MMYO : 118650021(LALBA) 118667396(B4GALT1) 118675840(B4GALT2)
MLF : 102418125(B4GALT2) 102430845(LALBA) 102435984(B4GALT1)
MNA : 107526700(B4GALT2) 107528145(LALBA) 107544980(B4GALT1)
PKL : 118716413(B4GALT1) 118722891(B4GALT2) 118730885(LALBA)
EFUS : 103285242(LALBA) 103286482(B4GALT1) 103294809(B4GALT2)
HAI : 109371790(B4GALT1) 109383427(B4GALT2) 109393207(LALBA)
DRO : 112304428(B4GALT1) 112314589(B4GALT2) 112318233(LALBA)
SHON : 118976418(LALBA) 118979827(B4GALT1) 119003348(B4GALT2)
AJM : 119041658(LALBA) 119052444(B4GALT2) 119060005(B4GALT1)
PDIC : 114497461(B4GALT2) 114507957(B4GALT1) 114513048(LALBA)
PHAS : 123813110(LALBA) 123819973(B4GALT1) 123831833(B4GALT2)
MMF : 118624575(LALBA) 118626982(B4GALT2) 118629472(B4GALT1)
RFQ : 117027748(B4GALT2) 117029449(LALBA) 117032000(B4GALT1)
PPAM : 129069106(B4GALT2) 129078214(B4GALT1) 129084675(LALBA)
PALE : 102878748(B4GALT1) 102884318(B4GALT2) 102892277(LALBA)
PGIG : 120612917(B4GALT1) 120618562(LALBA) 120619485(B4GALT2)
PVP : 105297100(B4GALT2) 105297512(LALBA) 105306412(B4GALT1)
RAY : 107499511(B4GALT2) 107502798(B4GALT1) 107514285(LALBA)
MJV : 108388126(LALBA) 108404111(B4GALT1) 108404461 118969093
TOD : 119232854(B4GALT1) 119235997(B4GALT2) 119248396(LALBA)
SARA : 101543700(B4GALT1) 101557595(LALBA) 101559247(B4GALT2)
LAV : 100657659(B4GALT2) 100659897(B4GALT1) 100677246(LALBA)
TMU : 101341812 101348221 101358819
ETF : 101639923(B4GALT2) 101642283(B4GALT1) 101654841(LALBA)
DNM : 101415414(B4GALT1) 101435513(B4GALT2) 101441970(LALBA)
MDO : 100010600(B4GALT1) 100024086(LALBA) 100617718(B4GALT2)
GAS : 123247679(B4GALT2) 123250251(LALBA) 123250673(B4GALT1) 123253937
SHR : 100918732(B4GALT2) 100929465(B4GALT1) 100931076(LALBA)
AFZ : 127537852 127561996 127563438
PCW : 110194785(B4GALT1) 110200216(B4GALT2) 110201504(LALBA)
OAA : 100075703(B4GALT1) 100092000(B4GALT2)
GGA : 396121(B4GALT1) 396122(B4GALT2)
PCOC : 116233877(B4GALT2) 116239467(B4GALT1)
MGP : 100543545(B4GALT1) 100543680(B4GALT2)
CJO : 107306674(B4GALT1) 107317480(B4GALT2)
TPAI : 128072396(B4GALT2) 128089755(B4GALT1)
LMUT : 125686500(B4GALT1) 125693023(B4GALT2)
NMEL : 110389893(B4GALT1) 110402248(B4GALT2)
APLA : 101792817(B4GALT1) 119717607(B4GALT2)
ACYG : 106040136(B4GALT1) 106049039(B4GALT2)
CATA : 118243719(B4GALT2) 118256243(B4GALT1)
AFUL : 116492193(B4GALT2) 116500363(B4GALT1)
TGU : 100223650(B4GALT1) 100230857(B4GALT2)
LSR : 110469509(B4GALT2) 110474049(B4GALT1)
SCAN : 103815164(B4GALT2) 103821842(B4GALT1)
PMOA : 120503204(B4GALT2) 120513595(B4GALT1)
OTC : 121332678(B4GALT1) 121345189(B4GALT2)
PRUF : 121361933(B4GALT2) 121363773(B4GALT1)
GFR : 102036032(B4GALT2) 102041517(B4GALT1)
FAB : 101805871(B4GALT2) 101807052(B4GALT1)
OMA : 130256514(B4GALT2) 130265161(B4GALT1)
PHI : 102106294(B4GALT2) 102109081(B4GALT1)
PMAJ : 107198186(B4GALT1) 107208264(B4GALT2)
CCAE : 111933140(B4GALT2) 111941228(B4GALT1)
CCW : 104689823(B4GALT1) 104695261(B4GALT2)
ETL : 114057877(B4GALT1) 114061818(B4GALT2)
ZAB : 102061597(B4GALT2) 102064480(B4GALT1)
ACHL : 103797731(B4GALT2) 103801382(B4GALT1)
SVG : 106850634(B4GALT2) 106860347(B4GALT1)
MMEA : 130577574(B4GALT1) 130589317(B4GALT2)
HRT : 120756303(B4GALT2) 120765371(B4GALT1)
FPG : 101916596(B4GALT2) 101918852(B4GALT1)
FCH : 102046112(B4GALT1) 102056545(B4GALT2)
CLV : 102088289(B4GALT1) 102088677(B4GALT2)
NNI : 104015428(B4GALT2) 104022647(B4GALT1)
PCRI : 104025828(B4GALT1) 104037999(B4GALT2)
PLET : 104625205(B4GALT1) 104628360(B4GALT2)
PCAO : 104043976(B4GALT2) 104052520(B4GALT1)
ACUN : 113483103(B4GALT2) 113490200(B4GALT1)
TALA : 104358205(B4GALT2) 116963851(B4GALT1)
AFOR : 103903797(B4GALT1) 103905694(B4GALT2)
ACHC : 115337075(B4GALT1) 115349431(B4GALT2)
HLE : 104838429(B4GALT1) 104841076(B4GALT2)
AGEN : 126036022 126042125
CMAC : 104477194(B4GALT1) 104479428(B4GALT2)
MUI : 104538516 104548506(B4GALT2)
BREG : 104632177(B4GALT2) 104635241(B4GALT1)
GSTE : 104255114(B4GALT1) 104260758
OHA : 104338458(B4GALT1) 104338853(B4GALT2)
NNT : 104403726(B4GALT2) 104406822(B4GALT1)
SHAB : 115600665(B4GALT1) 115611895(B4GALT2)
DPUB : 104300430(B4GALT1) 104301558(B4GALT2)
PGUU : 104462621(B4GALT1) 104465628(B4GALT2)
CPEA : 104391690(B4GALT1) 104396703(B4GALT2)
AVIT : 104277655 104279104
CVF : 104282639(B4GALT1) 104286287(B4GALT2)
RTD : 128902483(B4GALT1) 128913540(ATP6V0B)
CUCA : 104057547(B4GALT2) 104059508(B4GALT1)
TEO : 104381917(B4GALT2) 104383756(B4GALT1)
BRHI : 104495225(B4GALT2) 104498469(B4GALT1)
AAM : 106484931(B4GALT2) 106486901(B4GALT1)
AROW : 112975301(B4GALT1) 112975984(B4GALT2)
NPD : 112942436(B4GALT2) 112948927(B4GALT1)
DNE : 112981279(B4GALT2) 112989803(B4GALT1)
SCAM : 104144374(B4GALT1) 104147998(B4GALT2)
ASN : 102372956(B4GALT1) 102376584(B4GALT2)
AMJ : 102558168(B4GALT2) 102559129(B4GALT1)
CPOO : 109307391(B4GALT2) 109323453(B4GALT1)
GGN : 109286748(B4GALT2) 109298077(B4GALT1)
CMY : 102941864(B4GALT2) 102942662(B4GALT1)
CCAY : 125636525(B4GALT1) 125641731(B4GALT2)
DCC : 119855468(B4GALT1) 119860456(B4GALT2)
CPIC : 101932379(B4GALT1) 101945883(B4GALT2)
TST : 117878876(B4GALT1) 117881649(B4GALT2)
CABI : 116816411(B4GALT2) 116829702(B4GALT1)
MRV : 120370392(B4GALT2) 120393939 120407933
ACS : 100557558(b4galt2) 100561064(b4galt1)
ASAO : 132768145(B4GALT1) 132773826(B4GALT2)
PVT : 110073738(B4GALT2) 110087350(B4GALT1)
SUND : 121921206(B4GALT1) 121929239(B4GALT2)
PBI : 103065477(B4GALT1) 103068203(B4GALT2)
PMUR : 107283468(B4GALT2) 107285615(B4GALT1)
CTIG : 120298907(B4GALT2) 120303843(B4GALT1)
TSR : 106546760(B4GALT2) 106557055(B4GALT1)
PGUT : 117661724(B4GALT1) 117664107(B4GALT2)
APRI : 131189543 131194080(B4GALT2)
PTEX : 113440731(B4GALT2) 113444148(B4GALT1)
NSS : 113410943(B4GALT2) 113415476(B4GALT1)
VKO : 123017487(B4GALT1) 123029475(B4GALT2)
PMUA : 114587454(B4GALT1) 114599120(B4GALT2)
PRAF : 128404702(B4GALT1) 128415889(B4GALT2)
ZVI : 118088949(B4GALT2) 118097645(B4GALT1)
HCG : 128325399(B4GALT2) 128345618(B4GALT1)
GJA : 107110573(B4GALT1) 107120293(B4GALT2)
STOW : 125432472(B4GALT2) 125436666(B4GALT1)
EMC : 129330568(B4GALT2) 129334204(B4GALT1)
XLA : 100190782(b4galt2.S) 108704693(b4galt1l.S) 108706812(b4galt1.1.S) 108706813(b4galt1.2.S) 108712215(b4galt1.1.L) 108712216(b4galt1.2.L) 108712940 108712957(b4galt1l.L) 108714282(b4galt2.L)
XTR : 100145518(b4galt1.1) 100485024(b4galt1l) 100492356(b4galt2) 549418(b4galt1.2)
NPR : 108788802 108792261 108802209
RTEM : 120915210(B4GALT1) 120932030 120946150(B4GALT2)
BBUF : 120979298(B4GALT2) 120989596 120989622(B4GALT1)
BGAR : 122923553(B4GALT2) 122927900(B4GALT1) 122928504
MUO : 115463633(B4GALT1) 115471760 115472011
GSH : 117346681(B4GALT2) 117347383(B4GALT1)
DRE : 100148828(b4galt2) 550425(b4galt1) 768123(b4galt1l)
SRX : 107713046 107723150 107723151 107730805(b4galt2) 107750327 107751321 107758898
SANH : 107657457 107665944 107677371 107692709 107697619 107700994
SGH : 107557142 107557953 107562374 107565367 107587100 107599894
CCAR : 109046140 109046469 109047435 109090593 109108968 109113239(b4galt2)
CAUA : 113038257 113044328 113045530 113057637 113057644 113105615 113113860 113118763
CGIB : 127949703 127951700 127971459 127976547 128027614 128027620 128030792
PTET : 122324158(b4galt2) 122346701(b4galt1) 122357674(b4galt1l)
LROH : 127176044(b4galt1l) 127178204(b4galt2) 127181503(b4galt1)
OMC : 131521286(b4galt2) 131548760(b4galt1) 131553294(b4galt1l)
PPRM : 120460852(b4galt1l) 120478308(b4galt1) 120490921(b4galt2)
RKG : 130072527(b4galt1l) 130074027(b4galt2) 130097647(b4galt1)
MAMB : 125250475(b4galt2) 125258644(b4galt1l) 125272471(b4galt1)
CIDE : 127494089 127499106 127519275
MASI : 127412632 127417611 127441599 127442145 127443998 127445014
TROS : 130553360(b4galt1) 130554485(b4galt2) 130563630(b4galt1l)
TDW : 130407450(b4galt1) 130417798(b4galt2) 130437806(b4galt1l)
MANU : 129422271(b4galt1l) 129442028(b4galt2) 129444864(b4galt1)
IPU : 108260689 108267387 108277608(b4galt1l)
IFU : 128604347(b4galt1) 128609530(b4galt2) 128623370(b4galt1l)
PHYP : 113540104(b4galt1) 113540513(b4galt2)
SMEO : 124381523 124387942(b4galt2) 124396963(b4galt1l)
TFD : 113634533(b4galt2) 113635342 113645897 113645903
TVC : 132842016(b4galt1) 132848352(b4galt2) 132861211 132861212(b4galt1l)
AMEX : 103028729 103033307(b4galt2) 103039461
CMAO : 118816979(b4galt1) 118821644(b4galt1l) 118825784(b4galt2)
EEE : 113583532 113583542 113584665(b4galt2) 113587936
CHAR : 105888623(b4galt1l) 105898933(b4galt2) 105903513 105913335 105913336 105913337
TRU : 101061762 101061991 101063106 101065400 101066088 101072068(b4galt2) 101077184 115248431
TFS : 130513906 130514036 130514258 130520087 130520594 130520965 130521101 130521367 130531473(b4galt1l) 130538483(b4galt2)
TNG : GSTEN00007296G001 GSTEN00010496G001 GSTEN00012074G001 GSTEN00026511G001
LCO : 104917723(b4galt2) 104938299(b4galt1) 109137286 109138027
TBEN : 117482566 117482567(b4galt1l) 117484079 117488361(b4galt2)
CGOB : 115022447(b4galt2) 115025593
PGEO : 117462626 117462985(b4galt2) 117465464
GACU : 117543588 117557885(b4galt2) 117558717
ELY : 117250533 117250550 117250570 117256405(b4galt1l) 117264448 117264493 117264494 117265022 117265080 117272280(b4galt2)
EFO : 125881893 125881895 125881896 125881897 125881898 125882295 125894959(b4galt1l) 125902156(b4galt2)
PLEP : 121948152(b4galt1l) 121951595(b4galt2) 121960985 121960986
SLUC : 116046231(b4galt2) 116051105 116060258(b4galt1l)
ECRA : 117938145 117941477 117954208(b4galt2)
ESP : 116672118 116698523(b4galt2)
PFLV : 114549363 114562966(b4galt1) 114565336(b4galt2)
GAT : 120811611 120816058(b4galt2) 120817303(b4galt1l)
PPUG : 119199018 119199020 119209336(b4galt2) 119211455(b4galt1l)
AFB : 129089120(b4galt2) 129090102(b4galt1l) 129111123
CLUM : 117737607(b4galt1l) 117746224(b4galt2) 117749567
MSAM : 119884175 119901943(b4galt2) 119908413
SCHU : 122866691 122880508(b4galt1l) 122886542(b4galt2)
CUD : 121516558(b4galt1l) 121519912(b4galt2) 121527509 121527692 121527693
ALAT : 119007174(b4galt1l) 119008242 119011737(b4galt2)
MZE : 101464552 101472320(b4galt1) 101486761 112429855 112432595
ONL : 100691259 100692426 100692970 100711524(b4galt2)
OAU : 116315312(b4galt2) 116328309 116332053(b4galt1l) 116332060
OLA : 100301598(b4galt2) 101171148(b4galt1)
OML : 112147730(b4galt2) 112153596(b4galt1l)
XMA : 102216445(b4galt1) 102219706 102223611 102224977 102231933(b4galt2) 102235410 106700428 111606172 111606205 111606296
XCO : 114136451 114136452 114136454 114136457 114136458 114137012 114139607(b4galt1) 114146508(b4galt2)
XHE : 116712151 116712154 116712173 116712176 116712231 116712342 116714600(b4galt1) 116721474(b4galt2)
PRET : 103456521 103457015 103457016 103457033 103457329 103471786(b4galt1) 103479896
PFOR : 103130223 103131055 103131056 103135266 103135710(b4galt2) 103155973(b4galt1)
PLAI : 106940656 106940657 106944964 106958577(b4galt1)
PMEI : 106903670 106910870 106910871 106914697 106922898(b4galt1) 106933219
GAF : 122824275 122824447 122836758(b4galt1l) 122841067(b4galt2)
PPRL : 129354330 129354410 129360294 129362022(b4galt2) 129364540 129378948 129378949
CVG : 107081704(b4galt2) 107082712(b4galt1) 107085956 107094320 107097868
CTUL : 119776087 119781275 119784548(b4galt1l) 119784620 119787615 119787995
GMU : 124857899 124857910 124858162 124858164 124858166 124858167 124858187 124860126(b4galt1l) 124861147 124869258(b4galt2)
NFU : 107373064 107381099(b4galt1) 107382441 107382995 107383812(b4galt2) 107395677 107396800
KMR : 108241697(b4galt2) 108243995 108248973(b4galt1l) 108249546 108250944
ALIM : 106517566 106531648 106532850(b4galt2) 106533299(b4galt1)
NWH : 119408817(b4galt1l) 119415178(b4galt2) 119426702
AOCE : 111565921 111569747 111569748 111579296(b4galt2) 111585098 111585099 111586043(b4galt1)
MCEP : 124995861 125007953(b4galt1l) 125010326(b4galt2)
CSEM : 103376904 103390794(b4galt1) 103396367(b4galt2)
POV : 109629466 109647156(b4galt2)
SSEN : 122759998(b4galt2) 122774288 122778195(b4galt1l)
HHIP : 117753741 117769188 117778416(b4galt2)
HSP : 118098933 118112533(b4galt1l) 118118390(b4galt2)
LCF : 108879172 108883305 108885296(b4galt1l) 108900792
SDU : 111230961(b4galt2) 111233512(b4galt1) 111237265
SLAL : 111656997(b4galt2) 111662869 111665610(b4galt1)
XGL : 120785455(b4galt1l) 120790010 120799105(b4galt2)
HCQ : 109508336 109524074(b4galt2)
SSCV : 125977506 125985016
SBIA : 133493033 133508416(b4galt1l) 133511168(b4galt2)
PEE : 133396625 133407460(b4galt1l) 133412013(b4galt2)
PTAO : 133469982 133484617(b4galt1l) 133489029(b4galt2)
BPEC : 110161009 110164179(b4galt2) 110168019(b4galt1)
MALB : 109955445(b4galt2) 109963721
BSPL : 114843885(b4galt2) 114854399 114864146 114864147 114869532
SJO : 128363282(b4galt1l) 128368868(b4galt2) 128382304
SASA : 106569086 106597479 106599387 106602598 106602599 106604638 106611645
STRU : 115157009 115169761 115171563 115191838 115191839 115202190 115205174
OTW : 112220987 112226941(b4galt2) 112231601 112231848 112245005 112256274 112260467
OMY : 110488860 110497417 110505061 110508729 110530319 110533181 110534462
OGO : 124009391 124010901 124012113 124012114 124019097 124041857(b4galt2)
ONE : 115103087 115114420 115116662 115116883 115129493 115130741 115137371 115137545
OKI : 109864789 109872214 109874554 109887934 109894124 109900444 109901162 109905223
OKE : 118363000 118363533 118378580 118394654 118395470 118395540 118402106
SALP : 111956847 111965773 111967527 111971603 111971604 111979246 112068292
SNH : 120020114 120034976 120048073 120052222 120052908 120055875 120062281
CCLU : 121533988 121535222 121535749 121535754 121541962 121580921(b4galt2)
ELS : 105007535(b4galt1) 105008881 105009278 105021088 105022694(b4galt2) 105022911 105022912 106024204
SFM : 108925913 108925916 108927818 108935233(b4galt2) 108938816
PKI : 111846077(b4galt2) 111848718(b4galt1)
AANG : 118227568 118229995(b4galt2) 118231327(b4galt1l)
LOC : 102691443 102695017(b4galt2) 107077118(b4galt1)
PSPA : 121294868 121323269 121326361 121330481(b4galt2)
ARUT : 117409235(b4galt1l) 117410521(b4galt2) 117417473 117420622
PSEX : 120515279(b4galt2) 120532261(b4galt1l) 120532267
LCM : 102350195(B4GALT2) 102357329
CMK : 103177647(b4galt1l) 103181973 103182791(b4galt2)
CPLA : 122554287(b4galt2) 122558311 122565438
HOC : 132819121(b4galt2) 132825309 132828965
LERI : 129695578 129700870(b4galt2) 129711099
PMRN : 116948918 116948919 116948920 116951833 116955428 116958747
LRJ : 133349825 133351847 133351884 133352045 133352055
CIN : 100175041 100176804 100178997 100182676 100184328 100185960 445802(b4galt)
SCLV : 120329201 120329647 120330046 120330214 120330942 120330957 120331029 120331072 120331073 120333694 120340941 120341047 120341050 120342054 120342359 120342426 120343041 120343171 120343172 120343369
PJA : 122242953 122252242 122259436 122263470
PTRU : 123502121 123520613
LSM : 121115130 121116277 121120659 121121588 121121770
PMEO : 129589657 129593681
PVUL : 126810542 126810746 126811034 126811036
BGT : 106050436 106050804 106051360 106055260 106055625 106056375 106056376 106068703
CRG : 105325103 105333755 105341851
CVN : 111101197 111101820 111104545 111118783 111119763 111119792 111119793 111131415
CANU : 128158707 128164749 128167671 128167711 128183445
OED : 125647206 125669850 125671426 125675745 125675797
PMAX : 117324455 117344964 117345202
MMER : 123523476 123551421
RPHI : 132713197 132719020 132731524 132735770
LAK : 106153491 106159675 106164999 106177178
OVI : T265_05578 T265_09073
» show all
Taxonomy
Reference
Authors
Fitzgerald DK, Brodbeck U, Kiyosawa I, Mawal R, Colvin B, Ebner KE.
Title
Alpha-lactalbumin and the lactose synthetase reaction.
Journal
J Biol Chem 245:2103-8 (1970)
Reference
Authors
Hill RL, Brew K.
Title
Lactose synthetase.
Journal
Reference
Authors
WATKINS WM, HASSID WZ.
Title
The synthesis of lactose by particulate enzyme preparations from guinea pig and bovine mammary glands.
Journal
J Biol Chem 237:1432-40 (1962)
Other DBs
ExplorEnz - The Enzyme Database: 2.4.1.22
ExPASy - ENZYME nomenclature database: 2.4.1.22