2024-04-27_00000086|ligand|8OTP

Crystal structure of human carbonic anhydrase II with 1-cyclopropyl-6-fluoro-4-oxo-7-(4-(4-sulfamoylbenzoyl)piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid; X-ray diffraction 1.40Å
Protein #1 260 residues (99% resolved)

MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDNWRPAQPLKNRQIKASFK

MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDNWRPAQPLKNRQIKASFK
Non polymer #2 VZW

InChI=1S/C24H23FN4O6S/c25-19-11-17-20(29(15-3-4-15)13-18(22(17)30)24(32)33)12-21(19)27-7-9-28(10-8-27)23(31)14-1-5-16(6-2-14)36(26,34)35/h1-2,5-6,11-13,15H,3-4,7-10H2,(H,32,33)(H2,26,34,35)

c1cc(ccc1C(=O)N2CCN(CC2)c3cc4c(cc3F)C(=O)C(=CN4C5CC5)C(=O)O)S(=O)(=O)N
Non polymer #3 ZN

InChI=1S/Zn/q+2

[Zn+2]
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Reference