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Entry version 75 (31 Jul 2019)
Sequence version 1 (16 Nov 2011)
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Protein
Submitted name:

Collagen alpha-1(IX) chain

Gene

Col9a1

Organism
Mus musculus (Mouse)
Status
Unreviewed-Annotation score:

Annotation score:1 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 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
Submitted name:
Collagen alpha-1(IX) chainImported
Submitted name:
Procollagen, type IX, alpha 1Imported
<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:Col9a1Imported
ORF Names:mCG_13814Imported
<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>OrganismiMus musculus (Mouse)Imported
<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 identifieri10090 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<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
  • UP000000589 <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: Chromosome 1

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:88465 Col9a1

<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

<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 – 23Sequence analysisAdd BLAST23
<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_501509182024 – 921Sequence analysisAdd BLAST898

<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
ENSMUSG00000026147 Expressed in 250 organ(s), highest expression level in stria vascularis of cochlear duct

<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_and_domains_section">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>Domaini50 – 244LAM_G_DOMAINInterPro annotationAdd BLAST195

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>Regioni253 – 759DisorderedSequence analysisAdd BLAST507
Regioni783 – 921DisorderedSequence analysisAdd BLAST139

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi272 – 286Pro-richSequence analysisAdd BLAST15
Compositional biasi297 – 317Pro-richSequence analysisAdd BLAST21
Compositional biasi385 – 399Pro-richSequence analysisAdd BLAST15
Compositional biasi433 – 454PolyampholyteSequence analysisAdd BLAST22
Compositional biasi791 – 807Pro-richSequence analysisAdd BLAST17
Compositional biasi884 – 901Pro-richSequence analysisAdd BLAST18

<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 - Domaini

CollagenImported, SignalSequence analysis

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3544 Eukaryota
ENOG410Y4B3 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000157935

KEGG Orthology (KO)

More...
KOi
K08131

Database of Orthologous Groups

More...
OrthoDBi
1295141at2759

TreeFam database of animal gene trees

More...
TreeFami
TF332900

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR008160 Collagen
IPR013320 ConA-like_dom_sf
IPR001791 Laminin_G

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01391 Collagen, 9 hits

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00210 TSPN, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF49899 SSF49899, 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>. 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>Sequence (1+)i

<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.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

G3X995-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKNFWKISVF FCVCSCLGPW VSATLKRRAR FPANSISNGG SELCPKIRIG
60 70 80 90 100
QDDLPGFDLI SQFQIEKAAS RRTIQRVVGS TALQVAYKLG SNVDFRIPTR
110 120 130 140 150
HLYPSGLPEE YSFLTTFRMT GSTLEKHWNI WQIQDSAGRE QVGVKINGQT
160 170 180 190 200
KSVAFSYKGL DGSLQTAAFL NLPSLFDSRW HKLMIGVERT SATLFIDCIR
210 220 230 240 250
IESLPIKPRG QIDADGFAVL GKLVDNPQVS VPFELQWMLI HCDPLRPRRE
260 270 280 290 300
TCHELPIRIT TSQTTDERGP PGEQGPPGPP GPPGVPGIDG IDGDRGPKGP
310 320 330 340 350
PGPPGPPGDP GKPGAPGKPG TPGADGLTGP DGSPGSVGPR GQKGEPGVPG
360 370 380 390 400
SRGFPGRGIP GPPGPPGTTG LPGELGRVGP IGDPGKRGPP GPPGPPGPSG
410 420 430 440 450
TIGFHDGDPL CPNSCPPGRS GYPGLPGMRG HKGAKGEIGE PGRQGHKGEE
460 470 480 490 500
GDQGELGEVG DQGPPGPQGL RGITGIVGDK GEKGARGFDG EPGPQGIPGA
510 520 530 540 550
AGDQGQRGPP GETGPEGDRG IQGSRGIPGS PGPKGDTGLP GVDGRDGIPG
560 570 580 590 600
MPGTKGEAGK PGPPGDVGLQ GLPGVPGIPG AKGVAGEKGN TGAPGKPGQL
610 620 630 640 650
GSSGKPGQQG PPGEVGPRGP RGLPGSRGPV GPEGSPGIPG KLGSVGSPGL
660 670 680 690 700
PGLPGPPGLP GMKGDRGVFG EPGPKGEQGA SGEEGEAGAR GDLGDMGQPG
710 720 730 740 750
PKGSVGNPGE PGLRGPEGIR GLPGVEGPRG PPGPRGMQGD QGATGLPGIQ
760 770 780 790 800
GPPGRAPTDQ HIKQVCMRVV QEHFAEMAAS LKRPDTGASG LPGRPGPPGP
810 820 830 840 850
PGPPGENGFP GQMGIRGLPG IKGPPGALGL RGPKGDLGEK GERGPPGRGP
860 870 880 890 900
KGLPGAIGLP GDPGPASYGK NGRDGEQGPP GVAGIPGVPG PPGPPGPPGF
910 920
CEPASCTLQS GQRAFSKGPD K
Length:921
Mass (Da):92,095
Last modified:November 16, 2011 - 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:iE329013056C00253
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q05722CO9A1_MOUSE
Collagen alpha-1(IX) chain
Col9a1
921Annotation 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>
Q9D0D2Q9D0D2_MOUSE
Col9a1 protein
Col9a1
680Annotation score:

Annotation score:1 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>

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
AC129325 Genomic DNA No translation available.
AC153653 Genomic DNA No translation available.
CH466536 Genomic DNA Translation: EDL14410.1

NCBI Reference Sequences

More...
RefSeqi
NP_031766.3, NM_007740.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000054588; ENSMUSP00000051579; ENSMUSG00000026147

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
12839

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:12839

UCSC genome browser

More...
UCSCi
uc007amo.2 mouse

<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
AC129325 Genomic DNA No translation available.
AC153653 Genomic DNA No translation available.
CH466536 Genomic DNA Translation: EDL14410.1
RefSeqiNP_031766.3, NM_007740.3

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...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000054588; ENSMUSP00000051579; ENSMUSG00000026147
GeneIDi12839
KEGGimmu:12839
UCSCiuc007amo.2 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
1297
MGIiMGI:88465 Col9a1

Phylogenomic databases

eggNOGiKOG3544 Eukaryota
ENOG410Y4B3 LUCA
GeneTreeiENSGT00940000157935
KOiK08131
OrthoDBi1295141at2759
TreeFamiTF332900

Miscellaneous databases

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000026147 Expressed in 250 organ(s), highest expression level in stria vascularis of cochlear duct

Family and domain databases

InterProiView protein in InterPro
IPR008160 Collagen
IPR013320 ConA-like_dom_sf
IPR001791 Laminin_G
PfamiView protein in Pfam
PF01391 Collagen, 9 hits
SMARTiView protein in SMART
SM00210 TSPN, 1 hit
SUPFAMiSSF49899 SSF49899, 1 hit

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 nameiG3X995_MOUSE
<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: G3X995
<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/TrEMBL: November 16, 2011
Last sequence update: November 16, 2011
Last modified: July 31, 2019
This is version 75 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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

Complete proteome, Proteomics identificationCombined sources, Reference proteomeImported
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Main funding by: National Institutes of Health

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