Beta-1,4-galactosyltransferase 1 (Beta-1,4-GalTase 1) (Beta4Gal-T1) (b4Gal-T1) (EC 2.4.1.-) (Beta-N-acetylglucosaminyl-glycolipid beta-1,4-galactosyltransferase) (Beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase) (EC 2.4.1.38) (Lactose synthase A protein) (EC 2.4.1.22) (N-acetyllactosamine synthase) (EC 2.4.1.90) (Nal synthase) (Neolactotriaosylceramide beta-1,4-galactosyltransferase) (EC 2.4.1.275) (UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 1) (UDP-galactose:beta-N-acetylglucosamine beta-1,4-galactosyltransferase 1) [Cleaved into: Processed beta-1,4-galactosyltransferase 1]
1_MRLRE 6_ PLLSG 11_ SAAMP 16_ GASLQ 21_ RACRL 26_ LVAVC 31_ ALHLG 36_ VTLVY 41_ YLAGR 46_ DLSRL 51_ PQLVG 56_ VSTPL 61_ QGGSN 66_ SAAAI 71_ GQSSG 76_ ELRTG 81_ GARPP 86_ PPLGA 91_ SSQPR 96_ PGGDS 101_ SPVVD 106_ SGPGP 111_ ASNLT 116_ SVPVP 121_ HTTAL 126_ SLPAC 131_ PEESP 136_ LLVGP 141_ MLIEF 146_ NMPVD 151_ LELVA 156_ KQNPN 161_ VKMGG 166_ RYAPR 171_ DCVSP 176_ HKVAI 181_ IIPFR 186_ NRQEH 191_ LKYWL 196_ YYLHP 201_ VLQRQ 206_ QLDYG 211_ IYVIN 216_ QAGDT 221_ IFNRA 226_ KLLNV 231_ GFQEA 236_ LKDYD 241_ YTCFV 246_ FSDVD 251_ LIPMN 256_ DHNAY 261_ RCFSQ 266_ PRHIS 271_ VAMDK 276_ FGFSL 281_ PYVQY 286_ FGGVS 291_ ALSKQ 296_ QFLTI 301_ NGFPN 306_ NYWGW 311_ GGEDD 316_ DIFNR 321_ LVFRG 326_ MSISR 331_ PNAVV 336_ GRCRM 341_ IRHSR 346_ DKKNE 351_ PNPQR 356_ FDRIA 361_ HTKET 366_ MLSDG 371_ LNSLT 376_ YQVLD 381_ VQRYP 386_ LYTQI 391_TVDIG
1: The Golgi complex form catalyzes the production of lactose in the lactating mammary gland and could also be responsible for the synthesis of complex-type N-linked oligosaccharides in many glycoproteins as well as the carbohydrate moieties of glycolipids
2: The cell surface form functions as a recognition molecule during a variety of cell to cell and cell to matrix interactions, as those occurring during development and egg fertilization, by binding to specific oligosaccharide ligands on opposing cells or in the extracellular matrix