cytochrome b

General Information (Source: NCBI Gene,UniProt)

Text mining Term cytochrome b
UniProt ID CYB_PENMQ
Name Cytochrome b
Complex III subunit III
Ubiquinol-cytochrome-c reductase complex cytochrome b subunit
Complex III subunit 3
Cytochrome b-c1 complex subunit 3
Gene Names cob
Synonyms:cytB
Taxonomy Penicillium marneffei ATCC 18224

General annotation

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 (By similarity).
Subcellular location Mitochondrion inner membrane; Multi-pass membrane protein (By similarity).

Gene Ontology

GO:0046872 metal ion binding MF
GO:0022904 respiratory electron transport chain BP
GO:0009055 electron carrier activity MF
GO:0005743 mitochondrial inner membrane CC
GO:0006810 transport BP
GO:0016491 oxidoreductase activity MF
GO:0016021 integral to membrane CC
GO:0070469 respiratory chain CC

Sequence

>gi|38639902|ref|NP_943713.1| cytochrome b [Penicillium marneffei]
MRIFKSHPLLRLVNSYVIDSPTPSNLSYLWNFGSLLALCLIIQIVTGVTLAMHYTPSVAEAFNSVEHIMR
DVNNGWLIRYLHANTASAFFFLVYLHVGRGIYYGSYKAPRTLTWIIGSIILIVMMATAFLGYVLPYGQMS
LWGATVITNLMSAIPWIGQDIVEFLWGGFSVNNATLNRFFALHFVLPFVLAALVIMHLISYHETVGSGNP
LGISSNYDRLPFAPYYIFKDLITIFLFFFVLSLFVFFMPNALGDSENYVMANPMQTPPAIVPEWYLLPFY
AILRSIPNKLLGVIAMFSAILIILVMPITDLSKYRGLQFRPLSKVAFYVFVANFLILMQLGAKHVESPFI
EFGQISTVLYFSHFLVIMPLVSFIENTLVELITKKS

Options for BLAST

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Database Cross Reference

Ensembl Gene
UniGene
PDB
RefSeq NP_943713.1
Pfam PF00033
PF00032