N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 2 (EC 2.4.1.149) (Beta-1,3-N-acetylglucosaminyltransferase 1) (BGnT-1) (Beta-1,3-Gn-T1) (Beta3Gn-T1) (Beta-1,3-galactosyltransferase 7) (Beta-1,3-GalTase 7) (Beta3Gal-T7) (Beta3GalT7) (b3Gal-T7) (Beta-3-Gx-T7) (UDP-Gal:beta-GlcNAc beta-1,3-galactosyltransferase 7) (UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2) (BGnT-2) (Beta-1,3-Gn-T2) (Beta-1,3-N-acetylglucosaminyltransferase 2) (Beta3Gn-T2) (UDP-galactose:beta-N-acetylglucosamine beta-1,3-galactosyltransferase 7)
1_MSVGR 6_ RRIKL 11_ LGILM 16_ MANVF 21_ IYFIM 26_ EVSKS 31_ SSQEK 36_ NGKGE 41_ VIIPK 46_ EKFWK 51_ ISTPP 56_ EAYWN 61_ REQEK 66_ LNRQY 71_ NPILS 76_ MLTNQ 81_ TGEAG 86_ RLSNI 91_ SHLNY 96_ CEPDL 101_ RVTSV 106_ VTGFN 111_ NLPDR 116_ FKDFL 121_ LYLRC 126_ RNYSL 131_ LIDQP 136_ DKCAK 141_ KPFLL 146_ LAIKS 151_ LTPHF 156_ ARRQA 161_ IRESW 166_ GQESN 171_ AGNQT 176_ VVRVF 181_ LLGQT 186_ PPEDN 191_ HPDLS 196_ DMLKF 201_ ESEKH 206_ QDILM 211_ WNYRD 216_ TFFNL 221_ SLKEV 226_ LFLRW 231_ VSTSC 236_ PDTEF 241_ VFKGD 246_ DDVFV 251_ NTHHI 256_ LNYLN 261_ SLSKT 266_ KAKDL 271_ FIGDV 276_ IHNAG 281_ PHRDK 286_ KLKYY 291_ IPEVV 296_ YSGLY 301_ PPYAG 306_ GGGFL 311_ YSGHL 316_ ALRLY 321_ HITDQ 326_ VHLYP 331_ IDDVY 336_ TGMCL 341_ QKLGL 346_ VPEKH 351_ KGFRT 356_ FDIEE 361_ KNKNN 366_ ICSYV 371_ DLMLV 376_ HSRKP 381_ QEMID 386_ IWSQL 391_QSAHL
1: Beta-1,3-N-acetylglucosaminyltransferase involved in the synthesis of poly-N-acetyllactosamine. Catalyzes the initiation and elongation of poly-N-acetyllactosamine chains. Shows a marked preference for Gal(beta1-4)Glc(NAc)-based acceptors (PubMed:9892646). Probably constitutes the main polylactosamine synthase