Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase A (EC 2.4.1.145) (N-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase IVa) (GlcNAc-T IVa) (GnT-IVa) (N-acetylglucosaminyltransferase IVa) (UDP-N-acetylglucosamine: alpha-1,3-D-mannoside beta-1,4-N-acetylglucosaminyltransferase IVa) [Cleaved into: Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase A soluble form]
1_MRLRN 6_ GTVAT 11_ ALAFI 16_ TSFLT 21_ LSWYT 26_ TWQNG 31_ KEKLI 36_ AYQRE 41_ FLALK 46_ ERLRI 51_ AEHRI 56_ SQRSS 61_ ELNTI 66_ VQQFK 71_ RVGAE 76_ TNGSK 81_ DALNK 86_ FSDNT 91_ LKLLK 96_ ELTSK 101_ KSLQV 106_ PSIYY 111_ HLPHL 116_ LKNEG 121_ SLQPA 126_ VQIGN 131_ GRTGV 136_ SIVMG 141_ IPTVK 146_ REVKS 151_ YLIET 156_ LHSLI 161_ DNLYP 166_ EEKLD 171_ CVIVV 176_ FIGET 181_ DIDYV 186_ HGVVA 191_ NLEKE 196_ FSKEI 201_ SSGLV 206_ EVISP 211_ PESYY 216_ PDLTN 221_ LKETF 226_ GDSKE 231_ RVRWR 236_ TKQNL 241_ DYCFL 246_ MMYAQ 251_ EKGIY 256_ YIQLE 261_ DDIIV 266_ KQNYF 271_ NTIKN 276_ FALQL 281_ SSEEW 286_ MILEF 291_ SQLGF 296_ IGKMF 301_ QAPDL 306_ TLIVE 311_ FIFMF 316_ YKEKP 321_ IDWLL 326_ DHILW 331_ VKVCN 336_ PEKDA 341_ KHCDR 346_ QKANL 351_ RIRFR 356_ PSLFQ 361_ HVGLH 366_ SSLSG 371_ KIQKL 376_ TDKDY 381_ MKPLL 386_ LKIHV 391_ NPPAE 396_ VSTSL 401_ KVYQG 406_ HTLEK 411_ TYMGE 416_ DFFWA 421_ ITPIA 426_ GDYIL 431_ FKFDK 436_ PVNVE 441_ SYLFH 446_ SGNQE 451_ HPGDI 456_ LLNTT 461_ VEVLP 466_ FKSEG 471_ LEISK 476_ ETKDK 481_ RLEDG 486_ YFRIG 491_ KFENG 496_ VAEGM 501_ VDPSL 506_ NPISA 511_ FRLSV 516_ IQNSA 521_ VWAIL 526_NEIHI
1: Glycosyltransferase that catalyze the transfer of GlcNAc from UDP-GlcNAc to the GlcNAcbeta1-2Manalpha1-3 arm of the core structure of N-linked glycans through a beta1-4 linkage and participates in the production of tri- and tetra-antennary N-linked sugar chains (PubMed:17006639). Involved in glucose transport by mediating SLC2A2/GLUT2 glycosylation, thereby controlling cell-surface expression of SLC2A2 in pancreatic beta cells (By similarity)