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UniProtKB - P10175 (COX8B_BOVIN)

Protein

Cytochrome c oxidase subunit 8B, mitochondrial

Gene

COX8B

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

Annotation score:4 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

This protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.

<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

View the complete GO annotation on QuickGO ...

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...BRENDAi		1.9.3.1 908

<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 c oxidase subunit 8B, mitochondrial
Alternative name(s):
Cytochrome c oxidase polypeptide VIII-heart
Cytochrome c oxidase subunit 8-1
Cytochrome c oxidase subunit 8H
IX
VIIIb
<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:COX8B
Synonyms:COX8H
<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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Laurasiatheria › Cetartiodactyla › Ruminantia › Pecora › Bovidae › Bovinae › Bos
<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: Unplaced

<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 subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini25 – 35Mitochondrial matrixAdd BLAST11
<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>Transmembranei36 – 59HelicalAdd BLAST24
Topological domaini60 – 70Mitochondrial intermembraneAdd BLAST11

<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>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 transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 24Mitochondrion2 PublicationsAdd BLAST24
<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_000000617625 – 70Cytochrome c oxidase subunit 8B, mitochondrialAdd BLAST46

Proteomic databases

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

More...PaxDbi		P10175

<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

Protein-protein interaction databases

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		P10175

Database of interacting proteins

More...DIPi		DIP-60941N

Protein interaction database and analysis system

More...IntActi		P10175, 1 interactor

STRING: functional protein association networks

More...STRINGi		9913.ENSBTAP00000002651

<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

170
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
1OCCX-ray2.80M/Z25-70[»]
1OCOX-ray2.80M/Z25-70[»]
1OCRX-ray2.35M/Z25-70[»]
1OCZX-ray2.90M/Z25-70[»]
1V54X-ray1.80M/Z25-70[»]
1V55X-ray1.90M/Z25-70[»]
2DYRX-ray1.80M/Z25-70[»]
2DYSX-ray2.20M/Z25-70[»]
2EIJX-ray1.90M/Z25-70[»]
2EIKX-ray2.10M/Z25-70[»]
2EILX-ray2.10M/Z25-70[»]
2EIMX-ray2.60M/Z25-70[»]
2EINX-ray2.70M/Z25-70[»]
2OCCX-ray2.30M/Z25-70[»]
2Y69X-ray1.95M/Z1-70[»]
2YBBelectron microscopy19.00X25-70[»]
2ZXWX-ray2.50M/Z25-70[»]
3ABKX-ray2.00M/Z25-70[»]
3ABLX-ray2.10M/Z25-70[»]
3ABMX-ray1.95M/Z25-70[»]
3AG1X-ray2.20M/Z25-70[»]
3AG2X-ray1.80M/Z25-70[»]
3AG3X-ray1.80M/Z25-70[»]
3AG4X-ray2.05M/Z25-70[»]
3ASNX-ray3.00M/Z25-70[»]
3ASOX-ray2.30M/Z25-70[»]
3WG7X-ray1.90M/Z25-70[»]
3X2QX-ray2.00M/Z25-70[»]
5B1AX-ray1.50M/Z25-70[»]
5B1BX-ray1.60M/Z25-70[»]
5B3SX-ray1.68M/Z25-70[»]
5GPNelectron microscopy5.40s25-70[»]
5IY5X-ray2.00M/Z25-67[»]
5LUFelectron microscopy9.10025-70[»]
5W97X-ray2.30M/m25-70[»]
5WAUX-ray1.95M/m25-70[»]
5X19X-ray2.20M/Z25-70[»]
5X1BX-ray2.40M/Z25-70[»]
5X1FX-ray2.20M/Z25-70[»]
5XDQX-ray1.77M/Z25-70[»]
5XDXX-ray1.99M/Z25-70[»]
5XTHelectron microscopy3.90925-67[»]
5XTIelectron microscopy17.409/B925-67[»]
5Z84X-ray1.85M/Z25-70[»]
5Z85X-ray1.85M/Z25-70[»]
5Z86X-ray1.85M/Z25-70[»]
5ZCOX-ray1.90M/Z25-70[»]
5ZCPX-ray1.65M/Z25-70[»]
5ZCQX-ray1.65M/Z25-70[»]

Database of protein disorder

More...DisProti		DP00780

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...ProteinModelPortali		P10175

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

More...SMRi		P10175

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		P10175

<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 c oxidase VIII family.Curated

Keywords - Domaini

Transit peptide, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG410J43Z Eukaryota
ENOG4111DTJ LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		HOG000230478

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P10175

KEGG Orthology (KO)

More...KOi		K02273

Database of Orthologous Groups

More...OrthoDBi		1632471at2759

TreeFam database of animal gene trees

More...TreeFami		TF105070

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		4.10.81.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR003205 Cyt_c_oxidase_su8
IPR036548 Cyt_c_oxidase_su8_sf

The PANTHER Classification System

More...PANTHERi		PTHR16717 PTHR16717, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF02285 COX8, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF81431 SSF81431, 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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P10175-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLRLAPTVRL LQAPLRGWAV PKAHITAKPA KTPTSPKEQA IGLSVTFLSF 
        60         70
LLPAGWVLYH LDNYKKSSAA
Length:70
Mass (Da):7,639
Last modified:November 1, 1995 - v3
<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:i17BE70ADEC45FDD8
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti19A → V in AAA30466 (PubMed:1689292).Curated1
Sequence conflicti31K → R in AAA30466 (PubMed:1689292).Curated1

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
J05202 mRNA Translation: AAA30466.1
U15540 Genomic DNA Translation: AAA80279.1
BC112717 mRNA Translation: AAI12718.1

Protein sequence database of the Protein Information Resource

More...PIRi		A35537 OSBO8

NCBI Reference Sequences

More...RefSeqi		NP_001107989.1, NM_001114517.2

UniGene gene-oriented nucleotide sequence clusters

More...UniGenei		Bt.62953

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...GeneIDi		615757

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		bta:615757

<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
J05202 mRNA Translation: AAA30466.1
U15540 Genomic DNA Translation: AAA80279.1
BC112717 mRNA Translation: AAI12718.1
PIRiA35537 OSBO8
RefSeqiNP_001107989.1, NM_001114517.2
UniGeneiBt.62953

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1OCCX-ray2.80M/Z25-70[»]
1OCOX-ray2.80M/Z25-70[»]
1OCRX-ray2.35M/Z25-70[»]
1OCZX-ray2.90M/Z25-70[»]
1V54X-ray1.80M/Z25-70[»]
1V55X-ray1.90M/Z25-70[»]
2DYRX-ray1.80M/Z25-70[»]
2DYSX-ray2.20M/Z25-70[»]
2EIJX-ray1.90M/Z25-70[»]
2EIKX-ray2.10M/Z25-70[»]
2EILX-ray2.10M/Z25-70[»]
2EIMX-ray2.60M/Z25-70[»]
2EINX-ray2.70M/Z25-70[»]
2OCCX-ray2.30M/Z25-70[»]
2Y69X-ray1.95M/Z1-70[»]
2YBBelectron microscopy19.00X25-70[»]
2ZXWX-ray2.50M/Z25-70[»]
3ABKX-ray2.00M/Z25-70[»]
3ABLX-ray2.10M/Z25-70[»]
3ABMX-ray1.95M/Z25-70[»]
3AG1X-ray2.20M/Z25-70[»]
3AG2X-ray1.80M/Z25-70[»]
3AG3X-ray1.80M/Z25-70[»]
3AG4X-ray2.05M/Z25-70[»]
3ASNX-ray3.00M/Z25-70[»]
3ASOX-ray2.30M/Z25-70[»]
3WG7X-ray1.90M/Z25-70[»]
3X2QX-ray2.00M/Z25-70[»]
5B1AX-ray1.50M/Z25-70[»]
5B1BX-ray1.60M/Z25-70[»]
5B3SX-ray1.68M/Z25-70[»]
5GPNelectron microscopy5.40s25-70[»]
5IY5X-ray2.00M/Z25-67[»]
5LUFelectron microscopy9.10025-70[»]
5W97X-ray2.30M/m25-70[»]
5WAUX-ray1.95M/m25-70[»]
5X19X-ray2.20M/Z25-70[»]
5X1BX-ray2.40M/Z25-70[»]
5X1FX-ray2.20M/Z25-70[»]
5XDQX-ray1.77M/Z25-70[»]
5XDXX-ray1.99M/Z25-70[»]
5XTHelectron microscopy3.90925-67[»]
5XTIelectron microscopy17.409/B925-67[»]
5Z84X-ray1.85M/Z25-70[»]
5Z85X-ray1.85M/Z25-70[»]
5Z86X-ray1.85M/Z25-70[»]
5ZCOX-ray1.90M/Z25-70[»]
5ZCPX-ray1.65M/Z25-70[»]
5ZCQX-ray1.65M/Z25-70[»]
DisProtiDP00780
ProteinModelPortaliP10175
SMRiP10175
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

CORUMiP10175
DIPiDIP-60941N
IntActiP10175, 1 interactor
STRINGi9913.ENSBTAP00000002651

Proteomic databases

PaxDbiP10175

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi615757
KEGGibta:615757

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		12869

Phylogenomic databases

eggNOGiENOG410J43Z Eukaryota
ENOG4111DTJ LUCA
HOGENOMiHOG000230478
InParanoidiP10175
KOiK02273
OrthoDBi1632471at2759
TreeFamiTF105070

Enzyme and pathway databases

BRENDAi1.9.3.1 908

Miscellaneous databases

EvolutionaryTraceiP10175

Family and domain databases

Gene3Di4.10.81.10, 1 hit
InterProiView protein in InterPro
IPR003205 Cyt_c_oxidase_su8
IPR036548 Cyt_c_oxidase_su8_sf
PANTHERiPTHR16717 PTHR16717, 1 hit
PfamiView protein in Pfam
PF02285 COX8, 1 hit
SUPFAMiSSF81431 SSF81431, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

<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 nameiCOX8B_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: P10175
Secondary accession number(s): Q2KI98
<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 1, 1989
Last sequence update: November 1, 1995
Last modified: January 16, 2019
This is version 148 of the entry and version 3 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, Direct protein sequencing, 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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