2025-06-14_00000250|ligand|9NHR

Crystal structure of structure of WT BfrB from Pseudomonas aeruginosa in complex with a protein-protein interaction inhibitor KM-5-25; X-ray diffraction 1.95Å
Protein #1 158 residues (99% resolved)

MKGDKKVIQHLNKILGNELIAINQYFLHSRMWNDWGLKRLGAHEYHESIDEMKHADKLIERILFLEGLPNLQDLGKLLIGENTQEMLQCDLNLELKATKDLREAIVHCEQVHDYVSRDLLKDILESEEEHIDYLETQLGLIQKVGLENYLQSHMHEDD

MKGDKKVIQHLNKILGNELIAINQYFLHSRMWNDWGLKRLGAHEYHESIDEMKHADKLIERILFLEGLPNLQDLGKLLIGENTQEMLQCDLNLELKATKDLREAIVHCEQVHDYVSRDLLKDILESEEEHIDYLETQLGLIQKVGLENYLQSHMHEDD
Non polymer #2 A1BYB

InChI=1S/C15H11ClN2O3/c16-9-4-5-12(19)8(6-9)7-17-11-3-1-2-10-13(11)15(21)18-14(10)20/h1-6,17,19H,7H2,(H,18,20,21)

c1cc2c(c(c1)NCc3cc(ccc3O)Cl)C(=O)NC2=O
Non polymer #3 HEM

InChI=1S/C34H34N4O4.Fe/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;/h7-8,13-16H,1-2,9-12H2,3-6H3,(H4,35,36,37,38,39,40,41,42);/q;+2/p-2/b25-13-,26-13-,27-14-,28-15-,29-14-,30-15-,31-16-,32-16-;

Cc1c2n3c(c1CCC(=O)O)C=C4C(=C(C5=[N]4[Fe]36[N]7=C(C=C8N6C(=C5)C(=C8C)C=C)C(=C(C7=C2)C)C=C)C)CCC(=O)O
Non polymer #4 K

InChI=1S/K/q+1

[K+]
Non polymer #5 PG4

InChI=1S/C8H18O5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h9-10H,1-8H2

C(COCCOCCOCCO)O
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