2-hydroxyacylsphingosine 1-beta-galactosyltransferase (EC 2.4.1.47) (Ceramide UDP-galactosyltransferase) (Cerebroside synthase) (UDP-galactose-ceramide galactosyltransferase)
1_MKSYT 6_ PYFIL 11_ LWSAV 16_ GIAKA 21_ AKIII 26_ VPPIM 31_ FESHM 36_ YIFKT 41_ LASAL 46_ HERGH 51_ HTVFL 56_ LSEGR 61_ DIAPS 66_ NHYSL 71_ QRYPG 76_ IFNST 81_ TSDAF 86_ LQSKM 91_ RNIFS 96_ GRLTA 101_ IELFD 106_ ILDHY 111_ TKNCD 116_ LMVGN 121_ HALIQ 126_ GLKKE 131_ KFDLL 136_ LVDPN 141_ DMCGF 146_ VIAHL 151_ LGVKY 156_ AVFST 161_ GLWYP 166_ AEVGA 171_ PAPLA 176_ YVPEF 181_ NSLLT 186_ DRMNL 191_ LQRMK 196_ NTGVY 201_ LISRL 206_ GVSFL 211_ VLPKY 216_ ERIMQ 221_ KYNLL 226_ PEKSM 231_ YDLVH 236_ GSSLW 241_ MLCTD 246_ VALEF 251_ PRPTL 256_ PNVVY 261_ VGGIL 266_ TKPAS 271_ PLPED 276_ LQRWV 281_ NGANE 286_ HGFVL 291_ VSFGA 296_ GVKYL 301_ SEDIA 306_ NKLAG 311_ ALGRL 316_ PQKVI 321_ WRFSG 326_ PKPKN 331_ LGNNT 336_ KLIEW 341_ LPQND 346_ LLGHS 351_ KIKAF 356_ LSHGG 361_ LNSIF 366_ ETIYH 371_ GVPVV 376_ GIPLF 381_ GDHYD 386_ TMTRV 391_ QAKGM 396_ GILLE 401_ WKTVT 406_ EKELY 411_ EALVK 416_ VINNP 421_ SYRQR 426_ AQKLS 431_ EIHKD 436_ QPGHP 441_ VNRTI 446_ YWIDY 451_ IIRHN 456_ GAHHL 461_ RAAVH 466_ QISFC 471_ QYFLL 476_ DIAFV 481_ LLLGA 486_ ALLYF 491_ LLSWV 496_ TKFIY 501_ RKIKS 506_ LWSRN 511_ KHSTV 516_ NGHYH 521_ NGILN 526_ GKYKR 531_ NGHIK 536_HEKKV
1: Catalyzes the transfer of galactose to ceramide, a key enzymatic step in the biosynthesis of galactocerebrosides, which are abundant sphingolipids of the myelin membrane of the central nervous system and peripheral nervous system (PubMed:9125199). Galactosylates both hydroxy- and non-hydroxy fatty acid-containing ceramides and diglycerides (By similarity)