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Q23240 (CYC22_CAEEL) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 106. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | 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:
Probable cytochrome c 2.2
Gene names
Name:cyc-2.2
ORF Names:ZC116.2
OrganismCaenorhabditis elegans [Reference proteome]
Taxonomic identifier6239 [NCBI]
Taxonomic lineageEukaryotaMetazoaEcdysozoaNematodaChromadoreaRhabditidaRhabditoideaRhabditidaePeloderinaeCaenorhabditis

Protein attributes

Sequence length123 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 – 123123Probable cytochrome c 2.2
PRO_0000108272

Sites

Metal binding341Iron (heme axial ligand) By similarity
Metal binding951Iron (heme axial ligand) By similarity
Binding site301Heme (covalent) By similarity
Binding site331Heme (covalent) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q23240 [UniParc].

Last modified November 1, 1996. Version 1.
Checksum: 6FBC24AF847F596C

FASTA12313,362
        10         20         30         40         50         60 
MGKKKSDTAS GGAIPEGDNE KGKKIFKQRC EQCHVVNSLQ TKTGPTLNGV IGRQSGQVAG 

        70         80         90        100        110        120 
FDYSAANKNK GVVWDRQTLF DYLADPKKYI PGTKMVFAGL KKADERADLI KFIEVEAAKK 


PSA 

« Hide

References

[1]"Genome sequence of the nematode C. elegans: a platform for investigating biology."
The C. elegans sequencing consortium
Science 282:2012-2018(1998) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Bristol N2.
+Additional computationally mapped references.

Web resources

Protein Spotlight

Life shuttle - Issue 76 of November 2006

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
Z74046 Genomic DNA. Translation: CAA98555.1.
PIRT27492.
RefSeqNP_506156.1. NM_073755.3.
UniGeneCel.1420.

3D structure databases

ProteinModelPortalQ23240.
SMRQ23240. Positions 17-114.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING6239.ZC116.2.

Proteomic databases

PaxDbQ23240.
PRIDEQ23240.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaZC116.2; ZC116.2; ZC116.2.
GeneID179728.
KEGGcel:CELE_ZC116.2.

Organism-specific databases

CTD179728.
WormBaseZC116.2; CE06565; WBGene00013854; cyc-2.2.

Phylogenomic databases

eggNOGCOG3474.
InParanoidQ23240.
KOK08738.
OMAMAFPGIS.
OrthoDBEOG761BWX.
PhylomeDBQ23240.

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...

Other

NextBio906616.

Entry information

Entry nameCYC22_CAEEL
AccessionPrimary (citable) accession number: Q23240
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: April 16, 2014
This is version 106 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programCaenorhabditis annotation project

Relevant documents

SIMILARITY comments

Index of protein domains and families

Protein Spotlight

Protein Spotlight articles and cited UniProtKB/Swiss-Prot entries

Caenorhabditis elegans

Caenorhabditis elegans: entries, gene names and cross-references to WormBase