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Protein

Cytochrome b

Gene

MT-CYB

Organism
Bos taurus (Bovine)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex) that is part of the mitochondrial respiratory chain. The b-c1 complex mediates electron transfer from ubiquinol to cytochrome c. Contributes to the generation of a proton gradient across the mitochondrial membrane that is then used for ATP synthesis.1 Publication3 Publications

Miscellaneous

Heme 1 (or BL or b562) is low-potential and absorbs at about 562 nm, and heme 2 (or BH or b566) is high-potential and absorbs at about 566 nm.

Caution

The full-length protein contains only eight transmembrane helices, not nine as predicted by bioinformatics tools.6 Publications

<p>This subsection of the ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

heme6 PublicationsNote: Binds 2 heme groups non-covalently.6 Publications

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi83Iron 1 (heme b562 axial ligand)PROSITE-ProRule annotationCombined sources6 Publications1
Metal bindingi97Iron 2 (heme b566 axial ligand)Combined sources6 Publications1
Metal bindingi182Iron 1 (heme b562 axial ligand)Combined sources6 Publications1
Metal bindingi196Iron 2 (heme b566 axial ligand)Combined sources6 Publications1
<p>This subsection of the ‘Function’ section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei201UbiquinoneCombined sources2 Publications1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processElectron transport, Respiratory chain, Transport
LigandHeme, Iron, Metal-binding, Ubiquinone

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-BTA-611105 Respiratory electron transport

Protein family/group databases

Transport Classification Database

More...
TCDBi
3.D.3.2.1 the proton-translocating quinol:cytochrome c reductase (qcr) superfamily

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Cytochrome b
Alternative name(s):
Complex III subunit 3
Complex III subunit III
Cytochrome b-c1 complex subunit 3
Ubiquinol-cytochrome-c reductase complex cytochrome b subunit
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:MT-CYB
Synonyms:COB, CYTB, MTCYB
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates if the gene coding for the protein originates from the hydrogenosome, the mitochondrion, the nucleomorph, different plastids or a plasmid. The absence of this section means that the gene is located in one of the main chromosomal element(s).<p><a href='/help/encoded_on' target='_top'>More...</a></p>Encoded oniMitochondrion
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiBos taurus (Bovine)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9913 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaRuminantiaPecoraBovidaeBovinaeBos
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000009136 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Mitochondrion

Organism-specific databases

Vertebrate Gene Nomenclature Database

More...
VGNCi
VGNC:55738 MT-CYB

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei33 – 53HelicalCombined sourcesAdd BLAST21
Transmembranei77 – 98HelicalCombined sourcesAdd BLAST22
Transmembranei113 – 133HelicalCombined sourcesAdd BLAST21
Transmembranei178 – 198HelicalCombined sourcesAdd BLAST21
Transmembranei226 – 246HelicalCombined sourcesAdd BLAST21
Transmembranei288 – 308HelicalCombined sourcesAdd BLAST21
Transmembranei320 – 340HelicalCombined sourcesAdd BLAST21
Transmembranei347 – 367HelicalCombined sourcesAdd BLAST21

Keywords - Cellular componenti

Membrane, Mitochondrion, Mitochondrion inner membrane

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000606861 – 379Cytochrome bAdd BLAST379

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
P00157

PRoteomics IDEntifications database

More...
PRIDEi
P00157

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Detected in heart (at protein level).3 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSBTAG00000043550 Expressed in 9 organ(s), highest expression level in prefrontal cortex

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P00157 baseline

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

The cytochrome bc1 complex contains 11 subunits: 3 respiratory subunits (MT-CYB, CYC1 and UQCRFS1), 2 core proteins (UQCRC1 and UQCRC2) and 6 low-molecular weight proteins (UQCRH/QCR6, UQCRB/QCR7, UQCRQ/QCR8, UQCR10/QCR9, UQCR11/QCR10 and a cleavage product of UQCRFS1). This cytochrome bc1 complex then forms a dimer.1 Publication6 Publications

Protein-protein interaction databases

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
P00157

Database of interacting proteins

More...
DIPi
DIP-350N

Protein interaction database and analysis system

More...
IntActi
P00157, 2 interactors

STRING: functional protein association networks

More...
STRINGi
9913.ENSBTAP00000053148

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1379
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1BE3X-ray3.00C1-379[»]
1BGYX-ray3.00C/O1-379[»]
1L0LX-ray2.35C1-379[»]
1L0NX-ray2.60C1-379[»]
1NTKX-ray2.60C1-379[»]
1NTMX-ray2.40C1-379[»]
1NTZX-ray2.60C1-379[»]
1NU1X-ray3.20C1-379[»]
1PP9X-ray2.10C/P1-379[»]
1PPJX-ray2.10C/P1-379[»]
1QCRX-ray2.70C2-379[»]
1SQBX-ray2.69C1-379[»]
1SQPX-ray2.70C1-379[»]
1SQQX-ray3.00C1-379[»]
1SQVX-ray2.85C1-379[»]
1SQXX-ray2.60C1-379[»]
2A06X-ray2.10C/P1-379[»]
2FYUX-ray2.26C1-379[»]
2YBBelectron microscopy19.00C/c1-379[»]
4D6TX-ray3.57C/P1-379[»]
4D6UX-ray4.09C/P1-379[»]
5GPNelectron microscopy5.40C/O1-379[»]
5KLVX-ray2.65C1-379[»]
5LUFelectron microscopy9.10b/o1-379[»]
5NMIX-ray3.50C/P8-379[»]
5OKDX-ray3.10C1-379[»]
6FO0electron microscopy4.10C/P1-379[»]
6FO2electron microscopy4.40C/P1-379[»]
6FO6electron microscopy4.10C/P1-379[»]

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P00157

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
P00157

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
P00157

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the cytochrome b family.PROSITE-ProRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4663 Eukaryota
COG1290 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000017948

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000255206

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG017694

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P00157

KEGG Orthology (KO)

More...
KOi
K00412

Identification of Orthologs from Complete Genome Data

More...
OMAi
HETGSNN

Database of Orthologous Groups

More...
OrthoDBi
1125966at2759

TreeFam database of animal gene trees

More...
TreeFami
TF353088

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00290 cytochrome_b_C, 1 hit
cd00284 Cytochrome_b_N, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.810.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR005798 Cyt_b/b6_C
IPR036150 Cyt_b/b6_C_sf
IPR005797 Cyt_b/b6_N
IPR027387 Cytb/b6-like_sf
IPR030689 Cytochrome_b
IPR016174 Di-haem_cyt_TM

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00032 Cytochrom_B_C, 1 hit
PF00033 Cytochrome_B, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF038885 COB, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF81342 SSF81342, 1 hit
SSF81648 SSF81648, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51003 CYTB_CTER, 1 hit
PS51002 CYTB_NTER, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

P00157-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTNIRKSHPL MKIVNNAFID LPAPSNISSW WNFGSLLGIC LILQILTGLF
60 70 80 90 100
LAMHYTSDTT TAFSSVTHIC RDVNYGWIIR YMHANGASMF FICLYMHVGR
110 120 130 140 150
GLYYGSYTFL ETWNIGVILL LTVMATAFMG YVLPWGQMSF WGATVITNLL
160 170 180 190 200
SAIPYIGTNL VEWIWGGFSV DKATLTRFFA FHFILPFIIM AIAMVHLLFL
210 220 230 240 250
HETGSNNPTG ISSDVDKIPF HPYYTIKDIL GALLLILALM LLVLFAPDLL
260 270 280 290 300
GDPDNYTPAN PLNTPPHIKP EWYFLFAYAI LRSIPNKLGG VLALAFSILI
310 320 330 340 350
LALIPLLHTS KQRSMMFRPL SQCLFWALVA DLLTLTWIGG QPVEHPYITI
360 370
GQLASVLYFL LILVLMPTAG TIENKLLKW
Length:379
Mass (Da):42,591
Last modified:July 21, 1986 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i90160B99E031E016
GO

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural varianti90F → V in strain: 65, 66 and D. 1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
V00654 Genomic DNA Translation: CAA24007.1
AF490528 Genomic DNA Translation: AAM08329.1
AF490529 Genomic DNA Translation: AAM08342.1
AF493541 Genomic DNA Translation: AAM12801.1
AF493542 Genomic DNA Translation: AAM12814.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A00152 CBBO

NCBI Reference Sequences

More...
RefSeqi
YP_209217.1, NC_006853.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSBTAT00000060567; ENSBTAP00000053148; ENSBTAG00000043550

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
3283889

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
bta:3283889

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
V00654 Genomic DNA Translation: CAA24007.1
AF490528 Genomic DNA Translation: AAM08329.1
AF490529 Genomic DNA Translation: AAM08342.1
AF493541 Genomic DNA Translation: AAM12801.1
AF493542 Genomic DNA Translation: AAM12814.1
PIRiA00152 CBBO
RefSeqiYP_209217.1, NC_006853.1

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1BE3X-ray3.00C1-379[»]
1BGYX-ray3.00C/O1-379[»]
1L0LX-ray2.35C1-379[»]
1L0NX-ray2.60C1-379[»]
1NTKX-ray2.60C1-379[»]
1NTMX-ray2.40C1-379[»]
1NTZX-ray2.60C1-379[»]
1NU1X-ray3.20C1-379[»]
1PP9X-ray2.10C/P1-379[»]
1PPJX-ray2.10C/P1-379[»]
1QCRX-ray2.70C2-379[»]
1SQBX-ray2.69C1-379[»]
1SQPX-ray2.70C1-379[»]
1SQQX-ray3.00C1-379[»]
1SQVX-ray2.85C1-379[»]
1SQXX-ray2.60C1-379[»]
2A06X-ray2.10C/P1-379[»]
2FYUX-ray2.26C1-379[»]
2YBBelectron microscopy19.00C/c1-379[»]
4D6TX-ray3.57C/P1-379[»]
4D6UX-ray4.09C/P1-379[»]
5GPNelectron microscopy5.40C/O1-379[»]
5KLVX-ray2.65C1-379[»]
5LUFelectron microscopy9.10b/o1-379[»]
5NMIX-ray3.50C/P8-379[»]
5OKDX-ray3.10C1-379[»]
6FO0electron microscopy4.10C/P1-379[»]
6FO2electron microscopy4.40C/P1-379[»]
6FO6electron microscopy4.10C/P1-379[»]
ProteinModelPortaliP00157
SMRiP00157
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

CORUMiP00157
DIPiDIP-350N
IntActiP00157, 2 interactors
STRINGi9913.ENSBTAP00000053148

Protein family/group databases

TCDBi3.D.3.2.1 the proton-translocating quinol:cytochrome c reductase (qcr) superfamily

Proteomic databases

PaxDbiP00157
PRIDEiP00157

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSBTAT00000060567; ENSBTAP00000053148; ENSBTAG00000043550
GeneIDi3283889
KEGGibta:3283889

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
4519
VGNCiVGNC:55738 MT-CYB

Phylogenomic databases

eggNOGiKOG4663 Eukaryota
COG1290 LUCA
GeneTreeiENSGT00390000017948
HOGENOMiHOG000255206
HOVERGENiHBG017694
InParanoidiP00157
KOiK00412
OMAiHETGSNN
OrthoDBi1125966at2759
TreeFamiTF353088

Enzyme and pathway databases

ReactomeiR-BTA-611105 Respiratory electron transport

Miscellaneous databases

EvolutionaryTraceiP00157

Protein Ontology

More...
PROi
PR:P00157

Gene expression databases

BgeeiENSBTAG00000043550 Expressed in 9 organ(s), highest expression level in prefrontal cortex
ExpressionAtlasiP00157 baseline

Family and domain databases

CDDicd00290 cytochrome_b_C, 1 hit
cd00284 Cytochrome_b_N, 1 hit
Gene3Di1.20.810.10, 1 hit
InterProiView protein in InterPro
IPR005798 Cyt_b/b6_C
IPR036150 Cyt_b/b6_C_sf
IPR005797 Cyt_b/b6_N
IPR027387 Cytb/b6-like_sf
IPR030689 Cytochrome_b
IPR016174 Di-haem_cyt_TM
PfamiView protein in Pfam
PF00032 Cytochrom_B_C, 1 hit
PF00033 Cytochrome_B, 1 hit
PIRSFiPIRSF038885 COB, 1 hit
SUPFAMiSSF81342 SSF81342, 1 hit
SSF81648 SSF81648, 1 hit
PROSITEiView protein in PROSITE
PS51003 CYTB_CTER, 1 hit
PS51002 CYTB_NTER, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiCYB_BOVIN
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P00157
Secondary accession number(s): Q8SE06
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: July 21, 1986
Last modified: January 16, 2019
This is version 150 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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