UniProt Accession

 QCR9_HUMAN; Q9UDW1; B5MCM5; Q9T2V6 

Genbank Protein ID

 AB028598; AF161468; AC004882; BC005402; BC015971 

Genbank Nucleotide ID

 BAB20672.1; AAF29083.1; AAH05402.1; AAH15971.1 

Protein Name

 Cytochrome b-c1 complex subunit 9 

Protein Synonyms/Alias

 Complex III subunit 9; Complex III subunit X; Cytochrome c1 non-heme 7 kDa protein; Ubiquinol-cytochrome c reductase complex 7.2 kDa protein 

Gene Name

 UQCR10 

Gene Synonyms/Alias

 UCRC; HSPC119 

Created Date

 July 27, 2013 

Organism

 Homo sapiens (Human) 

NCBI Taxa ID

 9606 

Lysine Modification

Position	Peptide	Type	References
51	YDHINEGKLWKHIKH	ubiquitination	[1, 2]

Reference

 [1] A proteome-wide, quantitative survey of in vivo ubiquitylation sites reveals widespread regulatory roles.
 Wagner SA, Beli P, Weinert BT, Nielsen ML, Cox J, Mann M, Choudhary C.
 Mol Cell Proteomics. 2011 Oct;10(10):M111.013284. [PMID: 21890473]
 [2] hCKSAAP_UbSite: improved prediction of human ubiquitination sites by exploiting amino acid pattern and properties.
 Chen Z, Zhou Y, Song J, Zhang Z.
 Biochim Biophys Acta. 2013 Aug;1834(8):1461-7. [PMID: 23603789] 

Functional Description

 This is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is part of the mitochondrial respiratory chain. This subunit interacts with cytochrome c1 (By similarity). 

Sequence Annotation

  

Keyword

 Alternative splicing; Complete proteome; Direct protein sequencing; Electron transport; Membrane; Mitochondrion; Mitochondrion inner membrane; Polymorphism; Reference proteome; Respiratory chain; Transport. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 63 AA 

Protein Sequence

Gene Ontology

 GO:0005743; C:mitochondrial inner membrane; TAS:Reactome.
 GO:0005750; C:mitochondrial respiratory chain complex III; IEA:InterPro.
 GO:0008121; F:ubiquinol-cytochrome-c reductase activity; NAS:UniProtKB.
 GO:0006122; P:mitochondrial electron transport, ubiquinol to cytochrome c; NAS:UniProtKB.
 GO:0044281; P:small molecule metabolic process; TAS:Reactome. 

Interpro

 IPR008027; QCR9. 

Pfam

 PF05365; UCR_UQCRX_QCR9 

SMART

  

PROSITE

  

PRINTS