Reviewed, UniProtKB/Swiss-Prot Q9CR68 (UCRI_MOUSE)

Names and origin

Protein names

Recommended name:
    Cytochrome b-c1 complex subunit Rieske, mitochondrial
    EC=1.10.2.2
Alternative name(s):
    Ubiquinol-cytochrome c reductase iron-sulfur subunit
    Rieske iron-sulfur protein
      Short name=RISP
    Cytochrome b-c1 complex subunit 5
    Complex III subunit 5
Cleaved into the following chain:
    1- Recommended name:
            Cytochrome b-c1 complex subunit 11
        Alternative name(s):
            Ubiquinol-cytochrome c reductase 8 kDa protein
            Complex III subunit IX

Gene names

Name:

Uqcrfs1

Organism

Mus musculus (Mouse)

Taxonomic identifier

10090 [NCBI]

Taxonomic lineage

Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus

Protein attributes

Sequence length	274 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at protein level.

General annotation (Comments)

Function	Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. The transit peptide of the Rieske protein seems to form part of the bc1 complex and is considered to be the subunit 11/IX of that complex By similarity.
Catalytic activity	QH2 + 2 ferricytochrome c = Q + 2 ferrocytochrome c + 2 H+.
Cofactor	Binds 1 2Fe-2S cluster per subunit By similarity.
Subunit structure	The bc1 complex contains 11 subunits: 3 respiratory subunits (cytochrome b, cytochrome c1 and Rieske/UQCRFS1), 2 core proteins (UQCRC1/QCR1 and UQCRC2/QCR2) and 6 low-molecular weight proteins (UQCRH/QCR6, UQCRB/QCR7, UQCRQ/QCR8, UQCR10/QCR9, UQCR11/QCR10 and a cleavage product of Rieske/UQCRFS1) By similarity.
Subcellular location	Mitochondrion inner membrane.
Miscellaneous	The Rieske protein is a high potential 2Fe-2S protein.
Sequence similarities	Contains 1 Rieske domain.

Ontologies

Keywords
Biological process	Electron transport Respiratory chain Transport
Cellular component	Membrane Mitochondrion Mitochondrion inner membrane
Domain	Transit peptide Transmembrane
Ligand	2Fe-2S Iron Iron-sulfur Metal-binding
Molecular function	Oxidoreductase
PTM	Disulfide bond
Technical term	Direct protein sequencing
Gene Ontology (GO)
Biological process	electron transport chain Inferred from electronic annotation. Source: UniProtKB-KW transport Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	integral to membrane Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	2 iron, 2 sulfur cluster binding Inferred from electronic annotation. Source: UniProtKB-KW iron ion binding Inferred from electronic annotation. Source: UniProtKB-KW ubiquinol-cytochrome-c reductase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 78	78	Cytochrome b-c1 complex subunit 11 By similarity		PRO_0000307244
	Transit peptide	1 – 78	78	Mitochondrion By similarity
	Chain	79 – 274	196	Cytochrome b-c1 complex subunit Rieske, mitochondrial		PRO_0000030667
Regions
	Domain	187 – 272	86	Rieske
Sites
	Metal binding	217	1	Iron-sulfur (2Fe-2S) By similarity
	Metal binding	219	1	Iron-sulfur (2Fe-2S); via pros nitrogen By similarity
	Metal binding	236	1	Iron-sulfur (2Fe-2S) By similarity
	Metal binding	239	1	Iron-sulfur (2Fe-2S); via pros nitrogen By similarity
Amino acid modifications
	Disulfide bond	222 ↔ 238		By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q9CR68-1 [UniParc]. Last modified June 1, 2001. Version 1. Checksum: 17E55DE0BBD09961	FASTA	274	29,368
	10 20 30 40 50 60 MLSVAARSGP FAPVLSATSR GVAGALRPLL QGAVPAASEP PVLDVKRPFL CRESLSGQAA 70 80 90 100 110 120 ARPLVATVGL NVPASVRFSH TDVKVPDFSD YRRAEVLDST KSSKESSEAR KGFSYLVTAT 130 140 150 160 170 180 TTVGVAYAAK NVVSQFVSSM SASADVLAMS KIEIKLSDIP EGKNMAFKWR GKPLFVRHRT 190 200 210 220 230 240 KKEIDQEAAV EVSQLRDPQH DLDRVKKPEW VILIGVCTHL GCVPIANAGD FGGYYCPCHG 250 260 270 SHYDASGRIR KGPAPLNLEV PAYEFTSDDV VVVG

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"The transcriptional landscape of the mammalian genome." Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J. , Wilming L.G., Aidinis V., Allen J.E., Ambesi-Impiombato A., Apweiler R., Aturaliya R.N., Bailey T.L., Bansal M., Baxter L., Beisel K.W., Bersano T., Bono H., Chalk A.M., Chiu K.P., Choudhary V., Christoffels A., Clutterbuck D.R., Crowe M.L., Dalla E., Dalrymple B.P., de Bono B., Della Gatta G., di Bernardo D., Down T., Engstrom P., Fagiolini M., Faulkner G., Fletcher C.F., Fukushima T., Furuno M., Futaki S., Gariboldi M., Georgii-Hemming P., Gingeras T.R., Gojobori T., Green R.E., Gustincich S., Harbers M., Hayashi Y., Hensch T.K., Hirokawa N., Hill D., Huminiecki L., Iacono M., Ikeo K., Iwama A., Ishikawa T., Jakt M., Kanapin A., Katoh M., Kawasawa Y., Kelso J., Kitamura H., Kitano H., Kollias G., Krishnan S.P., Kruger A., Kummerfeld S.K., Kurochkin I.V., Lareau L.F., Lazarevic D., Lipovich L., Liu J., Liuni S., McWilliam S., Madan Babu M., Madera M., Marchionni L., Matsuda H., Matsuzawa S., Miki H., Mignone F., Miyake S., Morris K., Mottagui-Tabar S., Mulder N., Nakano N., Nakauchi H., Ng P., Nilsson R., Nishiguchi S., Nishikawa S., Nori F., Ohara O., Okazaki Y., Orlando V., Pang K.C., Pavan W.J., Pavesi G., Pesole G., Petrovsky N., Piazza S., Reed J., Reid J.F., Ring B.Z., Ringwald M., Rost B., Ruan Y., Salzberg S.L., Sandelin A., Schneider C., Schoenbach C., Sekiguchi K., Semple C.A., Seno S., Sessa L., Sheng Y., Shibata Y., Shimada H., Shimada K., Silva D., Sinclair B., Sperling S., Stupka E., Sugiura K., Sultana R., Takenaka Y., Taki K., Tammoja K., Tan S.L., Tang S., Taylor M.S., Tegner J., Teichmann S.A., Ueda H.R., van Nimwegen E., Verardo R., Wei C.L., Yagi K., Yamanishi H., Zabarovsky E., Zhu S., Zimmer A., Hide W., Bult C., Grimmond S.M., Teasdale R.D., Liu E.T., Brusic V., Quackenbush J., Wahlestedt C., Mattick J.S., Hume D.A., Kai C., Sasaki D., Tomaru Y., Fukuda S., Kanamori-Katayama M., Suzuki M., Aoki J., Arakawa T., Iida J., Imamura K., Itoh M., Kato T., Kawaji H., Kawagashira N., Kawashima T., Kojima M., Kondo S., Konno H., Nakano K., Ninomiya N., Nishio T., Okada M., Plessy C., Shibata K., Shiraki T., Suzuki S., Tagami M., Waki K., Watahiki A., Okamura-Oho Y., Suzuki H., Kawai J., Hayashizaki Y. Science 309:1559-1563(2005) [PubMed: 16141072] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: C57BL/6J. Tissue: Bone marrow and Liver.
[2]	"Lineage-specific biology revealed by a finished genome assembly of the mouse." Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S. , Teague B., Potamousis K., Churas C., Place M., Herschleb J., Runnheim R., Forrest D., Amos-Landgraf J., Schwartz D.C., Cheng Z., Lindblad-Toh K., Eichler E.E., Ponting C.P. PLoS Biol. 7:E1000112-E1000112(2009) [PubMed: 19468303] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: C57BL/6J.
[3]	"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: FVB/N. Tissue: Mammary tumor.
[4]	Lubec G., Kang S.U. Submitted (APR-2007) to UniProtKB Cited for: PROTEIN SEQUENCE OF 8-46; 85-92; 94-101; 131-151; 156-163; 171-177 AND 183-204, MASS SPECTROMETRY. Strain: C57BL/6. Tissue: Brain.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AK003966 mRNA. Translation: BAB23097.1. AK012180 mRNA. Translation: BAB28081.1. AK014470 mRNA. Translation: BAB29374.1. AK153139 mRNA. Translation: BAE31751.1. AK152391 mRNA. Translation: BAE31179.1. AL611944 Genomic DNA. Translation: CAI24872.1. BC019934 mRNA. Translation: AAH19934.1.
IPI	IPI00133240.
RefSeq	NP_079986.1.
UniGene	Mm.181933
3D structure databases
SMR	Q9CR68. Positions 1-57, 79-274.
ModBase	Search...
Protein-protein interaction databases
STRING	Q9CR68.
PTM databases
PhosphoSite	Q9CR68.
Proteomic databases
PRIDE	Q9CR68.
Genome annotation databases
Ensembl	ENSMUST00000042834; ENSMUSP00000045284; ENSMUSG00000038462; Mus musculus. [Genome view]
GeneID	66694.
KEGG	mmu:66694.
NMPDR	fig|10090.3.peg.27643.
UCSC	uc007pyv.1. mouse.
Organism-specific databases
CTD	66694.
MGI	MGI:1913944. Uqcrfs1.
Phylogenomic databases
eggNOG	roNOG07292.
HOGENOM	HBG668715.
HOVERGEN	Q9CR68.
InParanoid	Q9CR68.
OMA	DYRRAEV.
OrthoDB	EOG9XH2KK.
PhylomeDB	Q9CR68.
Enzyme and pathway databases
BRENDA	1.10.2.2. 244.
Gene expression databases
ArrayExpress	Q9CR68.
Bgee	Q9CR68.
Genevestigator	Q9CR68.
GermOnline	ENSMUSG00000038462. Mus musculus.
Family and domain databases
InterPro	IPR011070. Globular_prot_asu/bsu. IPR017941. Rieske_2Fe-2S. IPR014349. Rieske_Fe-S_prot. IPR005805. Rieske_Fe-S_prot_C. IPR015248. Ubiqinol_cyt_c_Rdtase_N. IPR006317. Ubiquinol_cyt_c_Rdtase_Fe-S-su. IPR004192. Ubiquinol_cyt_Rdtase_TM. [Graphical view]
Gene3D	G3DSA:2.102.10.10. Rieske_reg. 1 hit.
PANTHER	PTHR10134. Rieske. 1 hit.
Pfam	PF00355. Rieske. 1 hit. PF09165. Ubiq-Cytc-red_N. 1 hit. PF02921. UCR_TM. 1 hit. [Graphical view]
PRINTS	PR00162. RIESKE.
TIGRFAMs	TIGR01416. Rieske_proteo. 1 hit.
PROSITE	PS51296. RIESKE. 1 hit. [Graphical view]
ProtoNet	Search...
Other Resources
NextBio	322393.
SOURCE	Search...

Entry information

Entry name

UCRI_MOUSE

Accession

Primary (citable) accession number: Q9CR68
Secondary accession number(s): Q5SVV1

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 13, 2004
Last sequence update:	June 1, 2001
Last modified:	February 9, 2010
This is version 73 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HPI (Human Proteome Initiative)