P84029 · CYC2_DROME
- ProteinCytochrome c-2
- GeneCyt-c-p
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids108 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score4/5
Function
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.
Miscellaneous
There are two cytochrome C genes in Drosophila: Cyt-c-d (distal) and Cyt-c-p (proximal).
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 19 | heme c (UniProtKB | ChEBI); covalent | |||
Binding site | 22 | heme c (UniProtKB | ChEBI); covalent | |||
Binding site | 23 | Fe (UniProtKB | ChEBI) of heme c (UniProtKB | ChEBI); axial binding residue | |||
Binding site | 85 | Fe (UniProtKB | ChEBI) of heme c (UniProtKB | ChEBI); axial binding residue | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | mitochondrial intermembrane space | |
Molecular Function | electron transfer activity | |
Molecular Function | heme binding | |
Molecular Function | metal ion binding | |
Biological Process | mitochondrial electron transport, cytochrome c to oxygen | |
Biological Process | mitochondrial electron transport, ubiquinol to cytochrome c |
Keywords
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameCytochrome c-2
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Metazoa > Ecdysozoa > Arthropoda > Hexapoda > Insecta > Pterygota > Neoptera > Endopterygota > Diptera > Brachycera > Muscomorpha > Ephydroidea > Drosophilidae > Drosophila > Sophophora
Accessions
- Primary accessionP84029
- Secondary accessions
Proteomes
Organism-specific databases
Subcellular Location
UniProt Annotation
GO Annotation
Note: Loosely associated with the inner membrane.
Keywords
- Cellular component
PTM/Processing
Features
Showing features for initiator methionine, chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Initiator methionine | 1 | Removed | |||
Chain | PRO_0000108261 | 2-108 | Cytochrome c-2 | ||
Post-translational modification
Binds 1 heme c group covalently per subunit.
Proteomic databases
Expression
Developmental stage
Expressed at varying, but relatively high levels throughout development.
Gene expression databases
Structure
Sequence
- Sequence statusComplete
- Length108
- Mass (Da)11,735
- Last updated2007-01-23 v2
- Checksum535FFBAF282D20D7
Computationally mapped potential isoform sequences
There is 1 potential isoform mapped to this entry
Entry | Entry name | Gene name | Length | ||
---|---|---|---|---|---|
X2J6D4 | X2J6D4_DROME | Cyt-c-p | 108 |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
X01760 EMBL· GenBank· DDBJ | CAA25900.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
M11381 EMBL· GenBank· DDBJ | AAA28437.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AE014134 EMBL· GenBank· DDBJ | AAF53554.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AY071701 EMBL· GenBank· DDBJ | AAL49323.1 EMBL· GenBank· DDBJ | mRNA |