Structure of PDB 8h8r Chain C

Receptor sequence
>8h8rC (length=258) Species: 9913 (Bos taurus) [Search protein sequence]
QTHAYHMVNPSPWPLTGALSALLMTSGLTMWFHFNSMTLLMIGLTTNMLT
MYQWWRDVIRESTFQGHHTPAVQKGLRYGMILFIISEVLFFTGFFWAFYH
SSLAPTPELGGCWPPTGIHPLNPLEVPLLNTSVLLASGVSITWAHHSLME
GDRKHMLQALFITITLGVYFTLLQASEYYEAPFTISDGVYGSTFFVATGF
HGLHVIIGSTFLIVCFFRQLKFHFTSNHHFGFEAAAWYWHFVDVVWLFLY
VSIYWWGS
3D structure
PDB8h8r Calcium-bound structure of bovine cytochrome c oxidase.
ChainC
Resolution1.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 7.1.1.9: cytochrome-c oxidase.
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 C W116 W258 W259 S261 W113 W255 W256 S258
BS02 DMU C D246 V247 D243 V244
BS03 DMU C N38 S39 T41 N35 S36 T38
BS04 DMU C S39 M40 T41 S36 M37 T38
BS05 DMU C W99 H103 L106 A107 W96 H100 L103 A104
Gene Ontology
Molecular Function
GO:0004129 cytochrome-c oxidase activity
GO:0009055 electron transfer activity
Biological Process
GO:0006123 mitochondrial electron transport, cytochrome c to oxygen
GO:0008535 respiratory chain complex IV assembly
GO:0019646 aerobic electron transport chain
GO:0022904 respiratory electron transport chain
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0016020 membrane
GO:0045277 respiratory chain complex IV

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8h8r, PDBe:8h8r, PDBj:8h8r
PDBsum8h8r
PubMed36708913
UniProtP00415|COX3_BOVIN Cytochrome c oxidase subunit 3 (Gene Name=MT-CO3)

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