2026-10-17_00000075|ligand|30IC

Crystal structure of carbonic anhydrase II with methyl 4-methylsulfinyl-3-sulfamoyl-benzoate; X-ray diffraction 1.41Å
Protein #1 260 residues (99% resolved)

MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDNWRPAQPLKNRQIKASFK

MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDNWRPAQPLKNRQIKASFK
Non polymer #2 A1J55

InChI=1S/C9H11NO5S2/c1-15-9(11)6-3-4-7(16(2)12)8(5-6)17(10,13)14/h3-5H,1-2H3,(H2,10,13,14)/t16-/m1/s1

COC(=O)c1ccc(c(c1)S(=O)(=O)N)S(=O)C
Non polymer #3 A1J56

InChI=1S/C9H11NO5S2/c1-15-9(11)6-3-4-7(16(2)12)8(5-6)17(10,13)14/h3-5H,1-2H3,(H2,10,13,14)/t16-/m0/s1

COC(=O)c1ccc(c(c1)S(=O)(=O)N)S(=O)C
Non polymer #4 BCN

InChI=1S/C6H13NO4/c8-3-1-7(2-4-9)5-6(10)11/h8-9H,1-5H2,(H,10,11)

C(CO)N(CCO)CC(=O)O
Non polymer #5 DMS

InChI=1S/C2H6OS/c1-4(2)3/h1-2H3

CS(=O)C
Non polymer #6 ZN

InChI=1S/Zn/q+2

[Zn+2]
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Reference