2026-06-13_00000085|ligand|9HLN

Crystal structure of MnmA D100C mutant from Streptococcus pneumoniae with [4Fe-4S] cluster in complex with formate; X-ray diffraction 1.92Å
Protein #1 375 residues (98% resolved)

GPMSDNSKTRVVVGMSGGVDSSVTALLLKEQGYDVIGIFMKNWDDTDENGVCTATEDYKDVVAVADQIGIPYYSVNFEKEYWDRVFEYFLAEYRAGRTPNPCVMCNKEIKFKAFLDYAITLGADYVATGHYARVARDEDGTVHMLRGVDNGKDQTYFLSQLSQEQLQKTMFPLGHLEKPEVRRLAEEAGLSTAKKKDSTGICFIGEKNFKNFLSNYLPAQPGRMMTVDGRDMGEHAGLMYYTIGQRGGLGIGGQHGGDNAPWFVVGKDLSKNILYVGQGFYHDSLMSTSLEASQVHFTREMPEEFTLECTAKFRYRQPDSKVTVHVKGEKTEVIFAEPQRAITPGQAVVFYDGEECLGGGLIDNAYRDGQVCQYI

GPMSDNSKTRVVVGMSGGVDSSVTALLLKEQGYDVIGIFMKNWDDTDENGVCTATEDYKDVVAVADQIGIPYYSVNFEKEYWDRVFEYFLAEYRAGRTPNPCVMCNKEIKFKAFLDYAITLGADYVATGHYARVARDEDGTVHMLRGVDNGKDQTYFLSQLSQEQLQKTMFPLGHLEKPEVRRLAEEAGLSTAKKKDSTGICFIGEKNFKNFLSNYLPAQPGRMMTVDGRDMGEHAGLMYYTIGQRGGLGIGGQHGGDNAPWFVVGKDLSKNILYVGQGFYHDSLMSTSLEASQVHFTREMPEEFTLECTAKFRYRQPDSKVTVHVKGEKTEVIFAEPQRAITPGQAVVFYDGEECLGGGLIDNAYRDGQVCQYI
Non polymer #2 FMT

InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)

C(=O)O
Non polymer #3 NA

InChI=1S/Na/q+1

[Na+]
Non polymer #4 SF4

InChI=1S/4Fe.4S

[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
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Reference