Structure of PDB 3abl Chain Z

Receptor sequence
>3ablZ (length=43) Species: 9913 (Bos taurus) [Search protein sequence]
ITAKPAKTPTSPKEQAIGLSVTFLSFLLPAGWVLYHLDNYKKS
3D structure
PDB3abl A peroxide bridge between Fe and Cu ions in the O2 reduction site of fully oxidized cytochrome c oxidase could suppress the proton pump
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 G31 W32 Y35 L27 L28 G31 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:3abl, PDBe:3abl, PDBj:3abl
PDBsum3abl
PubMed19164527
UniProtP10175|COX8B_BOVIN Cytochrome c oxidase subunit 8B, mitochondrial (Gene Name=COX8B)

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