Alpha-(1,3)-fucosyltransferase 11 (EC 2.4.1.-) (Fucosyltransferase XI) (Fuc-TXI) (FucT-XI) (Galactoside 3-L-fucosyltransferase 11) (Fucosyltransferase 11)
1_MAAGP 6_ IRVVL 11_ VLLGV 16_ LSVCA 21_ ASGHG 26_ SVAER 31_ EAGGE 36_ AEWAE 41_ PWDGA 46_ VFRPP 51_ SALGA 56_ VGVTR 61_ SSGTP 66_ RPGRE 71_ EAGDL 76_ PVLLW 81_ WSPGL 86_ FPHFP 91_ GDSER 96_ IECAR 101_ GACVA 106_ SRNRR 111_ ALRDS 116_ RTRAL 121_ LFYGT 126_ DFRAS 131_ AAPLP 136_ RLAHQ 141_ SWALL 146_ HEESP 151_ LNNFL 156_ LSHGP 161_ GIRLF 166_ NLTST 171_ FSRHS 176_ DYPLS 181_ LQWLP 186_ GTAYL 191_ RRPVP 196_ PPMER 201_ AEWRR 206_ RGYAP 211_ LLYLQ 216_ SHCDV 221_ PADRD 226_ RYVRE 231_ LMRHI 236_ PVDSY 241_ GKCLQ 246_ NRELP 251_ TARLQ 256_ DTATA 261_ TTEDP 266_ ELLAF 271_ LSRYK 276_ FHLAL 281_ ENAIC 286_ NDYMT 291_ EKLWR 296_ PMHLG 301_ AVPVY 306_ RGSPS 311_ VRDWM 316_ PNNHS 321_ VILID 326_ DFESP 331_ QKLAE 336_ FIDFL 341_ DKNDE 346_ EYMKY 351_ LAYKQ 356_ PGGIT 361_ NQFLL 366_ DSLKH 371_ REWGV 376_ NDPLL 381_ PNYLN 386_ GFECF 391_ VCDYE 396_ LARLD 401_ AEKAH 406_ AASPG 411_ DSPVF 416_ EPHIA 421_ QPSHM 426_ DCPVP 431_ TPGFG 436_ NVEEI 441_ PENDS 446_ WKEMW 451_ LQDYW 456_ QGLDQ 461_ GEALT 466_ AMIHN 471_ NETEQ 476_ TKFWD 481_ YLHEI 486_FMKRQ
1: Protein O-fucosyltransferase that specifically catalyzes O-fucosylation of serine or threonine residues in EMI domains of target proteins, such as MMRN1, MMRN2 and EMID1 (PubMed:39775168). Attaches fucose through an O-glycosidic linkage (PubMed:39775168). O-fucosylation of EMI domain-containing proteins may be required for facilitating protein folding and secretion (PubMed:39775168). Also shows minor alpha-(1,3)-fucosyltransferase activity toward activity toward biantennary N-glycan acceptors (PubMed:19088067). However, this was tested with a library of synthetic substrates and this activity is unsure in vivo (PubMed:19088067)