2025-08-30_00000137|ligand|9HWR

Crystal structure of the Keap1 Kelch domain in complex with the small molecule UCAB#827 at 1.40 Angstrom resolution; X-ray diffraction 1.40Å
Protein #1 304 residues (96% resolved)

GPKVGRLIYTAGGYFRQSLSYLEAYNPSNGSWLRLADLQVPRSGLAGCVVGGLLYAVGGRNNSPDGNTDSSALDCYNPMTNQWSPCASMSVPRNRIGVGVIDGHIYAVGGSHGCIHHSSVERYEPERDEWHLVAPMLTRRIGVGVAVLNRLLYAVGGFDGTNRLNSAECYYPERNEWRMITPMNTIRSGAGVCVLHNCIYAAGGYDGQDQLNSVERYDVETETWTFVAPMRHHRSALGITVHQGKIYVLGGYDGHTFLDSVECYDPDSDTWSEVTRMTSGRSGVGVAVTMEPCRKQIDQQNCTC

GPKVGRLIYTAGGYFRQSLSYLEAYNPSNGSWLRLADLQVPRSGLAGCVVGGLLYAVGGRNNSPDGNTDSSALDCYNPMTNQWSPCASMSVPRNRIGVGVIDGHIYAVGGSHGCIHHSSVERYEPERDEWHLVAPMLTRRIGVGVAVLNRLLYAVGGFDGTNRLNSAECYYPERNEWRMITPMNTIRSGAGVCVLHNCIYAAGGYDGQDQLNSVERYDVETETWTFVAPMRHHRSALGITVHQGKIYVLGGYDGHTFLDSVECYDPDSDTWSEVTRMTSGRSGVGVAVTMEPCRKQIDQQNCTC
Non polymer #2 A1IX2

InChI=1S/C20H28N2O4/c23-19(21-16-5-2-1-3-6-16)14-26-18-8-4-7-17(13-18)22-11-9-15(10-12-22)20(24)25/h4,7-8,13,15-16H,1-3,5-6,9-12,14H2,(H,21,23)(H,24,25)

c1cc(cc(c1)OCC(=O)NC2CCCCC2)N3CCC(CC3)C(=O)O
Non polymer #3 CL

InChI=1S/ClH/h1H/p-1

[Cl-]
Non polymer #4 DMS

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

CS(=O)C
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Reference