Chondroitin sulfate N-acetylgalactosaminyltransferase 2 (EC 2.4.1.174) (Chondroitin beta-1,4-N-acetylgalactosaminyltransferase 2) (Beta4GalNAcT-2) (GalNAcT-2)
1_MPRRG 6_ LILHT 11_ RTHWL 16_ LLGLA 21_ LLCSL 26_ VLFMY 31_ LLECA 36_ PQTDG 41_ NASLP 46_ GVVGE 51_ NYGKE 56_ YYQAL 61_ LQEQE 66_ EHYQT 71_ RATSL 76_ KRQIA 81_ QLKQE 86_ LQEMS 91_ EKMRS 96_ LQERR 101_ NVGAN 106_ GIGYQ 111_ SNKEQ 116_ APSDL 121_ LEFLH 126_ SQIDK 131_ AEVSI 136_ GAKLP 141_ SEYGV 146_ IPFES 151_ FTLMK 156_ VFQLE 161_ MGLTR 166_ HPEEK 171_ PVRKD 176_ KRDEL 181_ VEVIE 186_ AGLEV 191_ INNPD 196_ EDDEQ 201_ EDEEG 206_ PLGEK 211_ LIFNE 216_ NDFVE 221_ GYYRT 226_ ERDKG 231_ TQYEL 236_ FFKKA 241_ DLTEY 246_ RHVTL 251_ FRPFG 256_ PLMKV 261_ KSEMI 266_ DITRS 271_ IINII 276_ VPLAE 281_ RTEAF 286_ VQFMQ 291_ NFRDV 296_ CIHQD 301_ KKIHL 306_ TVVYF 311_ GKEGL 316_ SKVKS 321_ ILESV 326_ TSESN 331_ FHNYT 336_ LVSLN 341_ EEFNR 346_ GRGLN 351_ VGARA 356_ WDKGE 361_ VLMFF 366_ CDVDI 371_ YFSAE 376_ FLNSC 381_ RLNAE 386_ PGKKV 391_ FYPVV 396_ FSLYN 401_ PAIVY 406_ ANQEV 411_ PPPVE 416_ QQLVH 421_ KKDSG 426_ FWRDF 431_ GFGMT 436_ CQYRS 441_ DFLTI 446_ GGFDM 451_ EVKGW 456_ GGEDV 461_ HLYRK 466_ YLHGD 471_ LIVIR 476_ TPVPG 481_ LFHLW 486_ HEKRC 491_ ADELT 496_ PEQYR 501_ MCIQS 506_ KAMNE 511_ ASHSH 516_ LGMLV 521_ FREEI 526_ ETHLH 531_ KQAYR 536_TNSEA
1: Transfers 1,4-N-acetylgalactosamine (GalNAc) from UDP-GalNAc to the non-reducing end of glucuronic acid (GlcUA). Required for addition of the first GalNAc to the core tetrasaccharide linker and for elongation of chondroitin chains