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Protein

Cytochrome c oxidase subunit 7A, mitochondrial

Gene
N/A
Organism
Thunnus obesus (Bigeye tuna)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

Catalytic activityi

4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O.

GO - Molecular functioni

Keywordsi

Molecular functionOxidoreductase

Names & Taxonomyi

Protein namesi
Recommended name:
Cytochrome c oxidase subunit 7A, mitochondrial (EC:1.9.3.1)
Alternative name(s):
Cytochrome c oxidase subunit VIIa
OrganismiThunnus obesus (Bigeye tuna)
Taxonomic identifieri8241 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiNeoteleosteiAcanthomorphataPelagiariaScombriformesScombridaeThunnus

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Membrane, Mitochondrion, Mitochondrion inner membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002210041 – ›15Cytochrome c oxidase subunit 7A, mitochondrialAdd BLAST›15

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei1Blocked amino end (Xaa)1

Family & Domainsi

Sequence similaritiesi

Belongs to the cytochrome c oxidase VIIa family.Curated

Sequencei

Sequence statusi: Fragment.

Length:15
Mass (Da):1,770
Last modified:November 1, 1997 - v1
Checksum:iC111B99419E69A1E
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei151

Sequence databases

PIRiS77988

Cross-referencesi

Sequence databases

PIRiS77988

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

ProtoNetiSearch...

Entry informationi

Entry nameiCOX7A_THUOB
AccessioniPrimary (citable) accession number: P80979
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: January 7, 2015
This is version 53 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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Main funding by: National Institutes of Health

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