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Entry version 159 (26 Feb 2020)
Sequence version 1 (01 Apr 1990)
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Protein

Collagen alpha-2(VI) chain

Gene

COL6A2

Organism
Gallus gallus (Chicken)
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 transcript 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

Collagen VI acts as a cell-binding protein.

<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 processCell adhesion

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-GGA-1650814 Collagen biosynthesis and modifying enzymes

<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%5Fand%5Ftaxonomy%5Fsection">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:
Collagen alpha-2(VI) chain
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:COL6A2
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiGallus gallus (Chicken)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri9031 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiArchelosauriaArchosauriaDinosauriaSaurischiaTheropodaCoelurosauriaAvesNeognathaeGalloanseraeGalliformesPhasianidaePhasianinaeGallus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000000539 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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: Chromosome 7

<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 & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Extracellular matrix, Secreted

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 27Add BLAST27
<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_000000583428 – 1022Collagen alpha-2(VI) chainAdd BLAST995

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi141N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi215N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi327N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi630N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi897N-linked (GlcNAc...) asparagineSequence analysis1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Prolines at the third position of the tripeptide repeating unit (G-X-Y) are hydroxylated in some or all of the chains.

Keywords - PTMi

Glycoprotein, Hydroxylation

Proteomic databases

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

More...
PaxDbi
P15988

PRoteomics IDEntifications database

More...
PRIDEi
P15988

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSGALG00000006126 Expressed in colon and 9 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P15988 baseline and differential

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Trimers composed of three different chains: alpha 1(VI), alpha 2(VI), and alpha 3(VI).

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini44 – 168VWFA 1PROSITE-ProRule annotationAdd BLAST125
Domaini613 – 738VWFA 2PROSITE-ProRule annotationAdd BLAST126
Domaini833 – 957VWFA 3PROSITE-ProRule annotationAdd BLAST125

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni28 – 255Nonhelical regionAdd BLAST228
Regioni256 – 590Triple-helical regionAdd BLAST335
Regioni514 – 519Interruption in collagenous region6
Regioni591 – 1022Nonhelical regionAdd BLAST432

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi348 – 350Cell attachment siteSequence analysis3
Motifi366 – 368Cell attachment siteSequence analysis3
Motifi426 – 428Cell attachment siteSequence analysis3
Motifi444 – 446Cell attachment siteSequence analysis3
Motifi465 – 467Cell attachment siteSequence analysis3
Motifi489 – 491Cell attachment siteSequence analysis3
Motifi498 – 500Cell attachment siteSequence analysis3

<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 type VI collagen family.Curated

Keywords - Domaini

Collagen, Repeat, Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3544 Eukaryota
ENOG410XT53 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000155682

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P15988

KEGG Orthology (KO)

More...
KOi
K06238

Identification of Orthologs from Complete Genome Data

More...
OMAi
ALCNHDV

Database of Orthologous Groups

More...
OrthoDBi
140989at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P15988

TreeFam database of animal gene trees

More...
TreeFami
TF331207

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.50.410, 3 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR008160 Collagen
IPR002035 VWF_A
IPR036465 vWFA_dom_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01391 Collagen, 4 hits
PF00092 VWA, 3 hits

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00327 VWA, 3 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF53300 SSF53300, 3 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50234 VWFA, 3 hits

<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%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

This entry describes 2 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 1 (identifier: P15988-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MSRRTAEMFQ QAFLSTLLCV ALVPLHAQFD DEPVTSCTEK TDCPISVYFV
60 70 80 90 100
IDTSESIALQ TVPIQSLVDQ IKQFIPRFIE KLENEVYQNQ VSITWMFGGL
110 120 130 140 150
HYSDVVEIYS PLTRSKDTYL TKLRAIRYLG RGTFTDCAIS NMTQQFQSQT
160 170 180 190 200
ARDVKFAVVI TDGHVTGSPC GGMKMQAERA RDMGIKLFAV APSEDVYEQG
210 220 230 240 250
LREIASPPHD LYRSNYTITP KDALHIDENT IERIIKAMKH EAYAECYKMT
260 270 280 290 300
CLEIAGPAGP KGYRGQKGAK GNMGEPGSPG LKGRQGDPGI EGPIGYPGPK
310 320 330 340 350
GVPGLKGEKG EIGSDGRRGA AGLAGRNGTD GQKGKLGRIG PPGCKGDRGD
360 370 380 390 400
KGPDGYPGDA GDQGERGDEG MKGDPGRPGR SGPPGPPGEK GSPGIPGNPG
410 420 430 440 450
AQGPGGTKGR KGETGPPGPK GEPGRRGDPG TKGSKGGPGA KGERGDPGPE
460 470 480 490 500
GPRGLPGEVG NKGARGDQGL PGPRGPTGAV GEPGNIGSRG DPGDLGPRGD
510 520 530 540 550
AGPPGPKGDR GRPGFSYPGP RGPQGDKGEK GQPGPKGGRG ELGPKGTQGT
560 570 580 590 600
KGEKGEPGDP GPRGEPGTRG PPGEAGPEGT PGPPGDPGLT DCDVMTYVRE
610 620 630 640 650
TCGCCDCEKR CGALDIMFVI DSSESIGYTN FTLEKNFVVN VVSRLGSIAK
660 670 680 690 700
DPKSETGARV GVVQYSHEGT FEAIKLDDER INSLSSFKEA VKRLEWIAGG
710 720 730 740 750
TWTPSALQFA YNKLIKESRR EKAQVFAVVI TDGRYDPRDD DKNLGALCGR
760 770 780 790 800
DVLVNTIGIG DIFDQPEQSE TLVSIACNEP QRVQKMRLFS DLVAEEFIDK
810 820 830 840 850
MEDMLCPDPQ IVCPELPCQT ELAVAQCTQR PVDIVFLLDG SERIGEQNFH
860 870 880 890 900
RAHHFVEQVA QQLTLARRND DNMNARIALL QYGSEREQNV VFPLTYNLTE
910 920 930 940 950
ISNALAQIKY LDSSSNIGSA IIHAINNIVL SPGNGQRVAR RNAELSFVFI
960 970 980 990 1000
TDGITGSKNL EEAINSMKKQ DVMPTVVALG SDVDMDVLLK LGLGDRAAIF
1010 1020
REKDYESLSQ PSFFDRFIRW IC
Length:1,022
Mass (Da):109,177
Last modified:April 1, 1990 - 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:i5194CFD1475AE893
GO
Isoform 2 (identifier: P15988-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     821-918: ELAVAQCTQR...KYLDSSSNIG → DDRNPGNVNP...GDPETVLGLC
     919-1022: Missing.

Show »
Length:918
Mass (Da):97,621
Checksum:i724B299D1495701F
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 conflicti658 – 680ARVGV…LDDER → LECVWGGAGGRSGDGQKKRV LDP in AAA49132 (PubMed:2351679).CuratedAdd BLAST23

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_001165821 – 918ELAVA…SSNIG → DDRNPGNVNPLIFRPMEEGV NINIPSTIHSIAQFLNSTRE TQDPRMYTQLVATLAFTAEK AKFATGNERQEWMDLFIDTF KMVHSEIVGDPETVLGLC in isoform 2. CuratedAdd BLAST98
Alternative sequenceiVSP_001166919 – 1022Missing in isoform 2. CuratedAdd BLAST104

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
X15041 mRNA Translation: CAA33144.1
X56659 Genomic DNA Translation: CAA39982.1
X56659 Genomic DNA Translation: CAA39981.1
X56595 Genomic DNA Translation: CAA39933.1
J04425 Genomic RNA Translation: AAA48705.1
J05475 Genomic DNA Translation: AAA49132.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S23377
S23378 S04111

NCBI Reference Sequences

More...
RefSeqi
NP_990679.1, NM_205348.3 [P15988-1]
XP_015144623.1, XM_015289137.1 [P15988-2]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSGALT00000064755; ENSGALP00000053721; ENSGALG00000039216 [P15988-2]
ENSGALT00000065376; ENSGALP00000043563; ENSGALG00000039216 [P15988-1]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
396292

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
gga:396292

Keywords - Coding sequence diversityi

Alternative splicing

<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
X15041 mRNA Translation: CAA33144.1
X56659 Genomic DNA Translation: CAA39982.1
X56659 Genomic DNA Translation: CAA39981.1
X56595 Genomic DNA Translation: CAA39933.1
J04425 Genomic RNA Translation: AAA48705.1
J05475 Genomic DNA Translation: AAA49132.1
PIRiS23377
S23378 S04111
RefSeqiNP_990679.1, NM_205348.3 [P15988-1]
XP_015144623.1, XM_015289137.1 [P15988-2]

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Proteomic databases

PaxDbiP15988
PRIDEiP15988

Genome annotation databases

EnsembliENSGALT00000064755; ENSGALP00000053721; ENSGALG00000039216 [P15988-2]
ENSGALT00000065376; ENSGALP00000043563; ENSGALG00000039216 [P15988-1]
GeneIDi396292
KEGGigga:396292

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
1292

Phylogenomic databases

eggNOGiKOG3544 Eukaryota
ENOG410XT53 LUCA
GeneTreeiENSGT00940000155682
InParanoidiP15988
KOiK06238
OMAiALCNHDV
OrthoDBi140989at2759
PhylomeDBiP15988
TreeFamiTF331207

Enzyme and pathway databases

ReactomeiR-GGA-1650814 Collagen biosynthesis and modifying enzymes

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P15988

Gene expression databases

BgeeiENSGALG00000006126 Expressed in colon and 9 other tissues
ExpressionAtlasiP15988 baseline and differential

Family and domain databases

Gene3Di3.40.50.410, 3 hits
InterProiView protein in InterPro
IPR008160 Collagen
IPR002035 VWF_A
IPR036465 vWFA_dom_sf
PfamiView protein in Pfam
PF01391 Collagen, 4 hits
PF00092 VWA, 3 hits
SMARTiView protein in SMART
SM00327 VWA, 3 hits
SUPFAMiSSF53300 SSF53300, 3 hits
PROSITEiView protein in PROSITE
PS50234 VWFA, 3 hits

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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 nameiCO6A2_CHICK
<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: P15988
Secondary accession number(s): Q6LEJ6, Q90583, Q90604
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: April 1, 1990
Last modified: February 26, 2020
This is version 159 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

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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