1ML6:
reference: Residues 207, 216, and 221 and the catalytic activity of mGSTA1-1 and mGSTA2-2 toward benzo[a]pyrene-(7R,8S)-diol-(9S,10R)-epoxide., Gu Y, Xiao B, Wargo HL, Bucher MH, Singh SV, Ji X, Biochemistry 2003 Feb 4;42(4):917-21. PMID: 12549910

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