Glutathione S-transferase omega-1 (GSTO-1) (EC 2.5.1.18) (Glutathione S-transferase omega 1-1) (GSTO 1-1) (Glutathione-dependent dehydroascorbate reductase) (EC 1.8.5.1) (Monomethylarsonic acid reductase) (MMA(V) reductase) (EC 1.20.4.2) (S-(Phenacyl)glutathione reductase) (SPG-R)
1_MSGES 6_ ARSLG 11_ KGSAP 16_ PGPVP 21_ EGSIR 26_ IYSMR 31_ FCPFA 36_ ERTRL 41_ VLKAK 46_ GIRHE 51_ VININ 56_ LKNKP 61_ EWFFK 66_ KNPFG 71_ LVPVL 76_ ENSQG 81_ QLIYE 86_ SAITC 91_ EYLDE 96_ AYPGK 101_ KLLPD 106_ DPYEK 111_ ACQKM 116_ ILELF 121_ SKVPS 126_ LVGSF 131_ IRSQN 136_ KEDYA 141_ GLKEE 146_ FRKEF 151_ TKLEE 156_ VLTNK 161_ KTTFF 166_ GGNSI 171_ SMIDY 176_ LIWPW 181_ FERLE 186_ AMKLN 191_ ECVDH 196_ TPKLK 201_ LWMAA 206_ MKEDP 211_ TVSAL 216_ LTSEK 221_ DWQGF 226_ LELYL 231_ QNSPE 236_ACDYG
1: Exhibits glutathione-dependent thiol transferase and dehydroascorbate reductase activities. Has S-(phenacyl)glutathione reductase activity. Also has glutathione S-transferase activity. Participates in the biotransformation of inorganic arsenic and reduces monomethylarsonic acid (MMA) and dimethylarsonic acid