Structure of PDB 5mau Chain A Binding Site BS01

Receptor Information
>5mau Chain A (length=173) Species: 395961 (Cyanothece sp. PCC 7425) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NNRYSFIGGRTGQWQVVKIRNVLGPGLQLVEKVNILNGSAWRLQGFASNI
RYAIRTELEALQAVQPMLNRAEAILAVLIPIKKSAQWWEMAQDERRDIFE
RESHHTAVGLEYLPGVARRLLHCRDLGEEFDFLTWFEFAPEHSSAFNELL
LRMRASKEWEYVEREVEVWLKRL
Ligand information
Ligand IDHEM
InChIInChI=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-;
InChIKeyKABFMIBPWCXCRK-RGGAHWMASA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6Cc1c2n3c(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
CACTVS 3.385CC1=C(CCC(O)=O)C2=Cc3n4[Fe]5|6|N2=C1C=c7n5c(=CC8=N|6C(=Cc4c(C)c3CCC(O)=O)C(=C8C=C)C)c(C)c7C=C
ACDLabs 12.01C=1c3c(c(c4C=C5C(=C(C=6C=C7C(=C(C8=CC=2C(=C(C=1N=2[Fe](n34)(N5=6)N78)CCC(=O)O)C)\C=C)C)\C=C)C)C)CCC(=O)O
FormulaC34 H32 Fe N4 O4
NamePROTOPORPHYRIN IX CONTAINING FE;
HEME
ChEMBL
DrugBankDB18267
ZINC
PDB chain5mau Chain A Residue 201 [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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PDB5mau Molecular Mechanism of Enzymatic Chlorite Detoxification: Insights from Structural and Kinetic Studies.
Resolution1.3 Å
Binding residue
(original residue number in PDB)		I59 R60 Y61 L70 I90 K92 F108 H114 G118 R127 L129 F141 T143 F145 L158 L159 W168
Binding residue
(residue number reindexed from 1)		I50 R51 Y52 L61 I81 K83 F99 H105 G109 R118 L120 F132 T134 F136 L149 L150 W159
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:5mau, PDBe:5mau, PDBj:5mau
PDBsum5mau
PubMed29142780
UniProtB8HNS6

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