Structure of PDB 2eik Chain Z

Receptor sequence
>2eikZ (length=43) Species: 9913 (Bos taurus) [Search protein sequence]
ITAKPAKTPTSPKEQAIGLSVTFLSFLLPAGWVLYHLDNYKKS
3D structure
PDB2eik A histidine residue acting as a controlling site for dioxygen reduction and proton pumping by cytochrome c oxidase
ChainZ
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.9.3.1: Transferred entry: 7.1.1.9.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 DMU Z L27 L28 W32 Y35 L27 L28 W32 Y35
Gene Ontology
Biological Process
GO:0006123 mitochondrial electron transport, cytochrome c to oxygen
Cellular Component
GO:0045277 respiratory chain complex IV

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Biological Process
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Cellular Component
External links
PDB RCSB:2eik, PDBe:2eik, PDBj:2eik
PDBsum2eik
PubMed17470809
UniProtP10175|COX8B_BOVIN Cytochrome c oxidase subunit 8B, mitochondrial (Gene Name=COX8B)

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