Gene Gene information from NCBI Gene database.
Entrez ID 28958
Gene name Cytochrome c oxidase assembly factor 3
Gene symbol COA3
Synonyms (NCBI Gene)
CCDC56COX25HSPC009MC4DN14MITRAC12hCOA3
Chromosome 17
Chromosome location 17q21.2
Summary This gene encodes a member of the cytochrome c oxidase assembly factor family. Studies of a related gene in fly suggest that the encoded protein is localized to mitochondria and is essential for cytochrome c oxidase function. [provided by RefSeq, Nov 2012
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
13
GO ID Ontology Definition Evidence Reference
GO:0005515 Function Protein binding IPI 23260140, 26321642
GO:0005739 Component Mitochondrion HTP 34800366
GO:0005739 Component Mitochondrion IDA
GO:0005739 Component Mitochondrion IEA
GO:0005743 Component Mitochondrial inner membrane IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
614775 24990 ENSG00000183978
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9Y2R0
Protein name Cytochrome c oxidase assembly factor 3 homolog, mitochondrial (Coiled-coil domain-containing protein 56) (Mitochondrial translation regulation assembly intermediate of cytochrome c oxidase protein of 12 kDa)
Protein function Core component of the MITRAC (mitochondrial translation regulation assembly intermediate of cytochrome c oxidase complex) complex, that regulates cytochrome c oxidase assembly. MITRAC complexes regulate both translation of mitochondrial encoded
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF09813 Coiled-coil_56 1 106 Coiled-coil domain-containing protein 56 Coiled-coil
Sequence
Sequence length 106
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG 
  Thermogenesis  
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
5
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
COA3-related disorder Likely benign rs61757405 RCV003943702
Mitochondrial complex IV deficiency, nuclear type 1 no classifications from unflagged records; Uncertain significance rs757472611, rs139877390 RCV000170598
RCV000170599
Mitochondrial complex IV deficiency, nuclear type 14 Uncertain significance rs200420190, rs2544049479 RCV003759081
RCV003761190
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Acute Disease Associate 39596565
Breast Neoplasms Associate 39742384