Gene name: CHST2

Uniprot entry:

Q9Y4C5

Protein names:

Carbohydrate sulfotransferase 2 (EC 2.8.2.-) (Galactose/N-acetylglucosamine/N-acetylglucosamine 6-O-sulfotransferase 2) (GST-2) (N-acetylglucosamine 6-O-sulfotransferase 1) (GlcNAc6ST-1) (Gn6ST-1)

Protein sequence:

1_MSRSP 6_ QRALP 11_ PGALP 16_ RLLQA 21_ APAAA 26_ PRALL 31_ PQWPR 36_ RPGRR 41_ WPASP 46_ LGMKV 51_ FRRKA 56_ LVLCA 61_ GYALL 66_ LVLTM 71_ LNLLD 76_ YKWHK 81_ EPLQQ 86_ CNPDG 91_ PLGAA 96_ AGAAG 101_ GSWGR 106_ PGPPP 111_ AGPPR 116_ AHARL 121_ DLRTP 126_ YRPPA 131_ AAVGA 136_ APAAA 141_ AGMAG 146_ VAAPP 151_ GNGTR 156_ GTGGV 161_ GDKRQ 166_ LVYVF 171_ TTWRS 176_ GSSFF 181_ GELFN 186_ QNPEV 191_ FFLYE 196_ PVWHV 201_ WQKLY 206_ PGDAV 211_ SLQGA 216_ ARDML 221_ SALYR 226_ CDLSV 231_ FQLYS 236_ PAGSG 241_ GRNLT 246_ TLGIF 251_ GAATN 256_ KVVCS 261_ SPLCP 266_ AYRKE 271_ VVGLV 276_ DDRVC 281_ KKCPP 286_ QRLAR 291_ FEEEC 296_ RKYRT 301_ LVIKG 306_ VRVFD 311_ VAVLA 316_ PLLRD 321_ PALDL 326_ KVIHL 331_ VRDPR 336_ AVASS 341_ RIRSR 346_ HGLIR 351_ ESLQV 356_ VRSRD 361_ PRAHR 366_ MPFLE 371_ AAGHK 376_ LGAKK 381_ EGVGG 386_ PADYH 391_ ALGAM 396_ EVICN 401_ SMAKT 406_ LQTAL 411_ QPPDW 416_ LQGHY 421_ LVVRY 426_ EDLVG 431_ DPVKT 436_ LRRVY 441_ DFVGL 446_ LVSPE 451_ MEQFA 456_ LNMTS 461_ GSGSS 466_ SKPFV 471_ VSARN 476_ ATQAA 481_ NAWRT 486_ ALTFQ 491_ QIKQV 496_ EEFCY 501_ QPMAV 506_ LGYER 511_ VNSPE 516_ EVKDL 521_SKTLL

Protein annotations

Protein functions:

1: Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the transfer of sulfate to position 6 of non-reducing N-acetylglucosamine (GlcNAc) residues within keratan-like structures on N-linked glycans and within mucin-associated glycans that can ultimately serve as SELL ligands. SELL ligands are present in high endothelial cells (HEVs) and play a central role in lymphocyte homing at sites of inflammation. Participates in biosynthesis of the SELL ligand sialyl 6-sulfo Lewis X and in lymphocyte homing to Peyer patches. Has no activity toward O-linked sugars. Its substrate specificity may be influenced by its subcellular location. Sulfates GlcNAc residues at terminal, non-reducing ends of oligosaccharide chains