NUCLEOTIDE SEQUENCE [GENOMIC DNA].
STRAIN=ATCC 17899 / DSM 180 / D;
DOI=10.1023/A:1006052408216
Chen Y.L., Dincturk H.B., Qin H., Knaff D.B.;
"The pet operon, encoding the prosthetic group-containing subunits of the cytochrome bc1 complex, of the purple sulfur bacterium Chromatium vinosum.";
Photosyn. Res. 57:149-158(1998).

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.
CATALYTIC ACTIVITY: QH₂ + 2 ferricytochrome c = Q + 2 ferrocytochrome c + 2 H⁺.
COFACTOR: Binds 1 2Fe-2S cluster per subunit (By similarity).
SUBUNIT: The main subunits of complex b-c1 are: cytochrome b, cytochrome c1 and the Rieske protein.
SUBCELLULAR LOCATION: Cell membrane; Single-pass membrane protein (Potential).
MISCELLANEOUS: The Rieske protein is a high potential 2Fe-2S protein.
SIMILARITY: Contains 1 Rieske domain.

Copyright

Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.

Cross-references

Sequence databases

EMBL

AF034104; AAB86973.1; -; Genomic_DNA.

[EMBL / GenBank / DDBJ] [CoDingSequence]

3D structure databases

HSSP

P13272; 1RIE. [HSSP ENTRY / PDB]

ModBase

O31214.

Ontologies

GO:0016021;	Cellular component: integral to membrane (inferred from electronic annotation from UniProtKB-KW).
GO:0005886;	Cellular component: plasma membrane (inferred from electronic annotation from UniProtKB-KW).
GO:0051537;	Molecular function: 2 iron, 2 sulfur cluster binding (inferred from electronic annotation from InterPro).
GO:0009055;	Molecular function: electron carrier activity (inferred from electronic annotation from InterPro).
GO:0005506;	Molecular function: iron ion binding (inferred from electronic annotation from UniProtKB-KW).
GO:0008121;	Molecular function: ubiquinol-cytochrome-c reductase activity (inferred from electronic annotation from InterPro).
GO:0022900;	Biological process: electron transport chain (inferred from electronic annotation from UniProtKB-KW).
GO:0006810;	Biological process: transport (inferred from electronic annotation from UniProtKB-KW).
QuickGo view.

Family and domain databases

InterPro

IPR014349; Rieske.
IPR005805; Rieske_C.
IPR006317; Rieske_proteo.
IPR005806; Rieske_reg.
Graphical view of domain structure.

Gene3D

G3DSA:2.102.10.10; Rieske_reg; 1.

PANTHER

PTHR10134; Rieske; 1.

Pfam

PF00355; Rieske; 1.
Pfam graphical view of domain structure.

PRINTS

PR00162; RIESKE.

TIGRFAMs

TIGR01416; Rieske_proteo; 1.

PROSITE

PS51296; RIESKE; 1.
PROSITE graphical view of domain structure (profiles).

Other

ProtoNet

O31214.

UniRef

View cluster of proteins with at least 50% / 90% / 100% identity.

Keywords

2Fe-2S; Cell membrane; Electron transport; Iron; Iron-sulfur; Membrane; Metal-binding; Oxidoreductase; Transmembrane; Transport.

Features

Feature table viewer

Feature aligner

`Key`	`From To`	`Length`	`Description`	`FTId`
`CHAIN`	`1 207`	`207`	`Ubiquinol-cytochrome c reductase iron-sulfur subunit.`	`PRO_0000127760`
`TRANSMEM`	`24 44`	`21`	`Potential.`
`DOMAIN`	`100 199`	`100`	`Rieske.`
`METAL`	`134 134`		`Iron-sulfur (2Fe-2S) (By similarity).`
`METAL`	`136 136`		`Iron-sulfur (2Fe-2S); via pros nitrogen (By similarity).`
`METAL`	`162 162`		`Iron-sulfur (2Fe-2S) (By similarity).`
`METAL`	`165 165`		`Iron-sulfur (2Fe-2S); via pros nitrogen (By similarity).`
`DISULFID`	`139 164`		`By similarity.`

Sequence information

Length: 207 AA [This is the length of the unprocessed precursor]

Molecular weight: 22125 Da [This is the MW of the unprocessed precursor]

CRC64: C6886EDF25E981CD [This is a checksum on the sequence]

        10         20         30         40         50         60 
MLASAGGYWP MSAQGVNKMR RRVLVAATSV VGAVGAGYAL VPFVASMNPS ARARAAGAPV 

        70         80         90        100        110        120 
EADISKLEPG ALLRVKWRGM PVWVVHRSSE MLAALSSNDP KLVDPTSEVP QQPDYCKNPT 

       130        140        150        160        170        180 
RSIKPEYLVA IGICTHLGCS PTYRPEFGPD DLGSGWKGGF HCPCHGSRFD LAARVFKNVP 

       190        200 
APTNLVIPKH VYLNDTTILI GEDRGSA

O31214 in FASTA format

View entry in original UniProtKB/Swiss-Prot format
View entry in raw text format (no links)
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	BLAST submission on ExPASy/SIB or at NCBI (USA)		Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
	ScanProsite, MotifScan		Submit a homology modeling request to SWISS-MODEL
	NPSA Sequence analysis tools