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Reviewed, UniProtKB/Swiss-Prot P80979 (COX7A_THUOB)

Last modified June 16, 2009. Version 39. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    Cytochrome c oxidase polypeptide 7A, mitochondrial
    EC=1.9.3.1
Alternative name(s):
    Cytochrome c oxidase polypeptide VIIa
OrganismThunnus obesus (Bigeye tuna)
Taxonomic identifier8241 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiEuteleosteiNeoteleosteiAcanthomorphaAcanthopterygiiPercomorphaPerciformesScombroideiScombridaeThunnus

Protein attributes

Sequence length15 AA.
Sequence statusFragment.
Sequence processingThe displayed sequence is not processed.
Protein existenceEvidence at protein level.

General annotation (Comments)

Function

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

Catalytic activity

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

Subcellular location

Mitochondrion inner membrane.

Sequence similarities

Belongs to the cytochrome c oxidase VIIa family.

Ontologies

Keywords
   Cellular componentMembrane
Mitochondrion
Mitochondrion inner membrane
   Molecular functionOxidoreductase
   Technical termDirect protein sequencing
Gene Ontology (GO)
   Biological processoxidation reduction

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentmitochondrial inner membrane

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functioncytochrome-c oxidase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – ›15›15Cytochrome c oxidase polypeptide 7A, mitochondrial
PRO_0000221004

Amino acid modifications

Modified residue11Blocked amino end (Xaa)

Experimental info

Non-terminal residue151

Sequences

Sequence LengthMass (Da)Tools
P80979-1 [UniParc].

Last modified November 1, 1997. Version 1.
Checksum: C111B99419E69A1E

FASTA151,770
        10 
XNYVPEAQKL FQAHN 

« Hide

References

[1]"The subunit structure of cytochrome-c oxidase from tuna heart and liver."
Arnold S., Lee I., Kim M., Song E., Linder D., Lottspeich F., Kadenbach B.
Eur. J. Biochem. 248:99-103(1997) [PubMed: 9310366] [Abstract]
Cited for: PROTEIN SEQUENCE.
Tissue: Heart and Liver.

Cross-references

Sequence databases

PIRS77988.

3D structure databases

ModBaseSearch...

Phylogenomic databases

HOVERGENP80979.

Enzyme and pathway databases

BRENDA1.9.3.1. 296622.

Family and domain databases

ProtoNetSearch...

Entry information

Entry nameCOX7A_THUOB
AccessionPrimary (citable) accession number: P80979
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: June 16, 2009
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)

Relevant documents

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents