2026-05-23_00000175|ligand|9RBM

Three dimensional structure of human carbonic anhydrase IX in complex with sulfonamide MKV466; X-ray diffraction 1.95Å
Protein #1 256 residues (98% resolved)

GDQSHWRYGGDPPWPRVSPACAGRFQSPVDIRPQLAAFSPALRPLELLGFQLPPLPELRLRNNGHSVQLTLPPGLEMALGPGREYRALQLHLHWGAAGRPGSEHTVEGHRFPAEIHVVHLSTAFARVDEALGRPGGLAVLAAFLEEGPEENSAYEQLLSRLEEIAEEGSETQVPGLDISALLPSDFSRYFQYEGSLTTPPCAQGVIWTVFQQTVMLSAKQLHTLSDTLWGPGDSRLQLNFRATQPLNGRVIEASFP

GDQSHWRYGGDPPWPRVSPACAGRFQSPVDIRPQLAAFSPALRPLELLGFQLPPLPELRLRNNGHSVQLTLPPGLEMALGPGREYRALQLHLHWGAAGRPGSEHTVEGHRFPAEIHVVHLSTAFARVDEALGRPGGLAVLAAFLEEGPEENSAYEQLLSRLEEIAEEGSETQVPGLDISALLPSDFSRYFQYEGSLTTPPCAQGVIWTVFQQTVMLSAKQLHTLSDTLWGPGDSRLQLNFRATQPLNGRVIEASFP
Non polymer #2 A1H89

InChI=1S/C18H28F2N2O6S2/c1-28-16-14(20)17(30(21,26)27)13(19)15(18(16)29(24,25)11-7-10-23)22-12-8-5-3-2-4-6-9-12/h12,22-23H,2-11H2,1H3,(H2,21,26,27)

COc1c(c(c(c(c1S(=O)(=O)CCCO)NC2CCCCCCC2)F)S(=O)(=O)N)F
Non polymer #3 ZN

InChI=1S/Zn/q+2

[Zn+2]
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Reference