2025-12-27_00000031|ligand|9L8Q

Crystal Structures of Keap1-B4 complexes; X-ray diffraction 2.35Å
Protein #1 288 residues (95% resolved)

PKVGRLIYTAGGYFRQSLSYLEAYNPSDGTWLRLADLQVPRSGLAGCVVGGLLYAVGGRNNSPDGNTDSSALDCYNPMTNQWSPCAPMSVPRNRIGVGVIDGHIYAVGGSHGCIHHNSVERYEPERDEWHLVAPMLTRRIGVGVAVLNRLLYAVGGFDGTNRLNSAECYYPERNEWRMITAMNTIRSGAGVCVLHNCIYAAGGYDGQDQLNSVERYDVETETWTFVAPMKHRRSALGITVHQGRIYVLGGYDGHTFLDSVECYDPDTDTWSEVTRMTSGRSGVGVAVT

PKVGRLIYTAGGYFRQSLSYLEAYNPSDGTWLRLADLQVPRSGLAGCVVGGLLYAVGGRNNSPDGNTDSSALDCYNPMTNQWSPCAPMSVPRNRIGVGVIDGHIYAVGGSHGCIHHNSVERYEPERDEWHLVAPMLTRRIGVGVAVLNRLLYAVGGFDGTNRLNSAECYYPERNEWRMITAMNTIRSGAGVCVLHNCIYAAGGYDGQDQLNSVERYDVETETWTFVAPMKHRRSALGITVHQGRIYVLGGYDGHTFLDSVECYDPDTDTWSEVTRMTSGRSGVGVAVT
Non polymer #2 A1EJB

InChI=1S/C37H38N6O10S2/c38-33(44)22-42-30-18-19-31(29-10-2-1-9-28(29)30)43(23-34(39)45)55(51,52)27-8-5-7-25(21-27)53-36(47)13-4-3-12-35(46)41-20-6-11-32(41)37(48)40-24-14-16-26(17-15-24)54(42,49)50/h1-2,5,7-10,14-19,21,32H,3-4,6,11-13,20,22-23H2,(H2,38,44)(H2,39,45)(H,40,48)/t32-/m0/s1

c1ccc2c(c1)c3ccc2N(S(=O)(=O)c4cccc(c4)OC(=O)CCCCC(=O)N5CCC[C@H]5C(=O)Nc6ccc(cc6)S(=O)(=O)N3CC(=O)N)CC(=O)N
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