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Q6QLW4 (CYC_PECGU) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 54. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Cytochrome c
OrganismPectinaria gouldii (Trumpet worm) (Ice-cream cone worm)
Taxonomic identifier260746 [NCBI]
Taxonomic lineageEukaryotaMetazoaLophotrochozoaAnnelidaPolychaetaScolecidaTerebellidaPectinariidaePectinaria

Protein attributes

Sequence length109 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain By similarity.

Subcellular location

Mitochondrion intermembrane space By similarity. Note: Loosely associated with the inner membrane By similarity.

Post-translational modification

Binds 1 heme group per subunit By similarity.

Sequence similarities

Belongs to the cytochrome c family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 109109Cytochrome c
PRO_0000108278

Sites

Metal binding241Iron (heme axial ligand) By similarity
Metal binding861Iron (heme axial ligand) By similarity
Binding site201Heme (covalent) By similarity
Binding site231Heme (covalent) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q6QLW4 [UniParc].

Last modified July 5, 2004. Version 1.
Checksum: 436BA8BAA68B04DE

FASTA10911,904
        10         20         30         40         50         60 
MADIPAGDAA KGKKVFVQRC AQCHTVEAGG KHKTGPNLSG LFGRKTGQAP GFSYTDANKN 

        70         80         90        100 
KGITWGKDTL WVYLENPKKY IPGTKMIFAG LKKKNERADL IAYLEESTK 

« Hide

References

[1]"Pectinaria gouldii cytochrome c protein mRNA."
Watson A.M., Briggs D.T., Edwards H.D., Dean M., Tauer T.J.
Submitted (JAN-2004) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Web resources

Protein Spotlight

Life shuttle - Issue 76 of November 2006

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AY534621 mRNA. Translation: AAS48105.1.

3D structure databases

ProteinModelPortalQ6QLW4.
SMRQ6QLW4. Positions 7-108.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D1.10.760.10. 1 hit.
InterProIPR009056. Cyt_c-like_dom.
IPR002327. Cyt_c_1A/1B.
IPR003088. Cyt_c_dom.
[Graphical view]
PANTHERPTHR11961. PTHR11961. 1 hit.
PfamPF00034. Cytochrom_C. 1 hit.
[Graphical view]
PRINTSPR00604. CYTCHRMECIAB.
SUPFAMSSF46626. SSF46626. 1 hit.
PROSITEPS51007. CYTC. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameCYC_PECGU
AccessionPrimary (citable) accession number: Q6QLW4
Entry history
Integrated into UniProtKB/Swiss-Prot: December 7, 2004
Last sequence update: July 5, 2004
Last modified: April 16, 2014
This is version 54 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

Protein Spotlight

Protein Spotlight articles and cited UniProtKB/Swiss-Prot entries