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Structure of PDB 6fxq Chain A Binding Site BS02

Receptor Information
>6fxq Chain A (length=248) Species: 169963 (Listeria monocytogenes EGD-e) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AVKTLDGWFCLHDFRSIDWAAWRELNPGNQELMLNELSHFLSDMEITKNI
GEGEHTIYSILGQKADLVFFTLRDSLEALNEVENRFNKLAIADYLLPTYS
YISVVELSNYLASHMAGGDDPYQNKGVRARLYPALPPKKHICFYPMSKKR
DGADNWYMLPMEERQQLIRDHGLIGRSYAGKVQQIIGGSIGFDDYEWGVT
LFSDDALEFKRIVTEMRFDEASARYAEFGSFFIGNLLLSEQLSKLFTI
Ligand information
Ligand IDVOV
InChIInChI=1S/C35H36N4O6.Fe/c1-6-21-17(2)25-13-26-18(3)23(8-11-34(42)43)31(37-26)16-32-24(9-12-35(44)45)20(5)28(39-32)15-30-22(7-10-33(40)41)19(4)27(38-30)14-29(21)36-25;/h6,13-16H,1,7-12H2,2-5H3,(H5,36,37,38,39,40,41,42,43,44,45);/q;+2/p-2/b25-13-,26-13-,27-14-,28-15-,29-14-,30-15-,31-16-,32-16-;
InChIKeyWHUQBNXBFVNCIJ-RGGAHWMASA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6Cc1c2n3c(c1CCC(=O)O)C=C4C(=C(C5=[N]4[Fe]36[N]7=C(C=C8N6C(=C5)C(=C8C)CCC(=O)O)C(=C(C7=C2)C)C=C)C)CCC(=O)O
CACTVS 3.385CC1=C(CCC(O)=O)C2=Cc3n4[Fe][N]5C(=CC6=NC(=Cc4c(C)c3CCC(O)=O)C(=C6C=C)C)C(=C(CCC(O)=O)C5=CC1=N2)C
CACTVS 3.385CC1=C(CCC(O)=O)C2=Cc3n4[Fe][N@]5C(=CC6=NC(=Cc4c(C)c3CCC(O)=O)C(=C6C=C)C)C(=C(CCC(O)=O)C5=CC1=N2)C
FormulaC35 H34 Fe N4 O6
Nameharderoheme (III)
ChEMBL
DrugBank
ZINC
PDB chain6fxq Chain A Residue 303 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6fxq Redox Cofactor Rotates during Its Stepwise Decarboxylation: Molecular Mechanism of Conversion of Coproheme to Hemeb.
Resolution1.69 Å
Binding residue
(original residue number in PDB)		L110 S111 Y113 Y147 M149 K151 H174 G178 Q187 W200 V202 L204 M219 S225
Binding residue
(residue number reindexed from 1)		L107 S108 Y110 Y144 M146 K148 H171 G175 Q184 W197 V199 L201 M216 S222
Annotation score4
Enzymatic activity
Enzyme Commision number 1.3.98.5: hydrogen peroxide-dependent heme synthase.
Gene Ontology
Molecular Function
GO:0004601 peroxidase activity
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0006783 heme biosynthetic process
GO:0098869 cellular oxidant detoxification

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:6fxq, PDBe:6fxq, PDBj:6fxq
PDBsum6fxq
PubMed31423350
UniProtQ8Y5F1|CHDC_LISMO Coproheme decarboxylase (Gene Name=chdC)

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