2024-04-27_00000089|ligand|8OUB

The crystal structure of human carbonic anhydrase II with 1-cyclopropyl-6-fluoro-4-oxo-7-(4-((4-sulfamoylbenzyl)carbamoyl)piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid; X-ray diffraction 1.18Å
Protein #1 260 residues (99% resolved)

MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDNWRPAQPLKNRQIKASFK

MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDNWRPAQPLKNRQIKASFK
Non polymer #2 W1O

InChI=1S/C25H26FN5O6S/c26-20-11-18-21(31(16-3-4-16)14-19(23(18)32)24(33)34)12-22(20)29-7-9-30(10-8-29)25(35)28-13-15-1-5-17(6-2-15)38(27,36)37/h1-2,5-6,11-12,14,16H,3-4,7-10,13H2,(H,28,35)(H,33,34)(H2,27,36,37)

c1cc(ccc1CNC(=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