Structure of PDB 2zxw Chain S Binding Site BS01

Receptor Information
>2zxw Chain S (length=93) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GGVPTDEEQATGLEREVMLAARKGQDPYNILAPKATSGTKEDPNLVPSIT
NKRIVGCICEEDNSTVIWFWLHKGEAQRCPSCGTHYKLVPHQL
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain2zxw Chain S Residue 99 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2zxw A peroxide bridge between Fe and Cu ions in the O2 reduction site of fully oxidized cytochrome c oxidase could suppress the proton pump
Resolution2.5 Å
Binding residue
(original residue number in PDB)		C60 C62 C82 C85
Binding residue
(residue number reindexed from 1)		C57 C59 C79 C82
Annotation score4
Enzymatic activity
Enzyme Commision number 1.9.3.1: Transferred entry: 7.1.1.9.
Gene Ontology
Biological Process
GO:0006123 mitochondrial electron transport, cytochrome c to oxygen
Cellular Component
GO:0005740 mitochondrial envelope
GO:0045277 respiratory chain complex IV

View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2zxw, PDBe:2zxw, PDBj:2zxw
PDBsum2zxw
PubMed19164527
UniProtP00428|COX5B_BOVIN Cytochrome c oxidase subunit 5B, mitochondrial (Gene Name=COX5B)

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