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COL2A1 collagen type II alpha 1 chain [ Ovis aries (sheep) ]

Gene ID: 100196905, updated on 10-Feb-2026
Gene symbol
COL2A1
Gene description
collagen type II alpha 1 chain
See related
Ensembl:ENSOARG00020088817
Gene type
protein coding
RefSeq status
MODEL
Organism
Ovis aries
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae; Caprinae; Ovis
Orthologs
all
Try the new Gene page
Try the new Transcripts and proteins table
See COL2A1 in Genome Data Viewer
Location:
chromosome: 3
Exon count:
54
Annotation release Status Assembly Chr Location
RS_2023_10 current ARS-UI_Ramb_v3.0 (GCF_016772045.2) 3 NC_056056.1 (138585101..138615357)

Chromosome 3 - NC_056056.1Genomic Context describing neighboring genes Neighboring gene ankyrin repeat and SOCS box containing 8 Neighboring gene phosphofructokinase, muscle Neighboring gene SUMO specific peptidase 1 Neighboring gene transmembrane protein 106C Neighboring gene uncharacterized LOC132659439 Neighboring gene vitamin D receptor

Genomic Sequence:
NC_056056.1 Chromosome 3 Reference ARS-UI_Ramb_v3.0 Primary Assembly

Go to nucleotide: Graphics FASTA GenBank

  • Project title: Ovis aries Rambouillet Genome sequencing and assembly
  • BioProject: PRJNA414087
  • Analysis date: Thu Jan 09 10:41:41 2025

Related articles in PubMed

  1. Manual GO annotation of predictive protein signatures: the InterPro approach to GO curation. Burge S, et al. Database (Oxford), 2012. PMID 22301074, Free PMC Article
  2. TreeGrafter: phylogenetic tree-based annotation of proteins with Gene Ontology terms and other annotations. Tang H, et al. Bioinformatics, 2019 Feb 1. PMID 30032202, Free PMC Article

GeneRIFs: Gene References Into Functions

Markers

Homology

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables extracellular matrix structural constituent IEA
Inferred from Electronic Annotation
more info
 PubMed 
enables protein binding IEA
Inferred from Electronic Annotation
more info
 PubMed 
Component Evidence Code Pubs
part_of collagen type II trimer IEA
Inferred from Electronic Annotation
more info
 PubMed 
Preferred Names
collagen alpha-1(II) chain
Names
collagen, type II, alpha 1

NEW Try the new Transcript table

RefSeqs of Annotated Genomes: GCF_016772045.2-RS_2023_10

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference ARS-UI_Ramb_v3.0 Primary Assembly

Genomic

  1. NC_056056.1 Reference ARS-UI_Ramb_v3.0 Primary Assembly

    Range
    138585101..138615357
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_042246797.2 → XP_042102731.1  collagen alpha-1(II) chain isoform X1

    Conserved Domains (3) summary
    smart00038
    Location:1253 → 1488
    COLFI; Fibrillar collagens C-terminal domain
    PRK07764
    Location:761 → 959
    PRK07764; DNA polymerase III subunits gamma and tau; Validated
    pfam00093
    Location:34 → 89
    VWC; von Willebrand factor type C domain

  2. XM_042246798.2 → XP_042102732.1  collagen alpha-1(II) chain isoform X2

    UniProtKB/TrEMBL
    A0AC11ATF5
    Related
    ENSOARP00020109643.1, ENSOART00020131432.1
    Conserved Domains (3) summary
    smart00038
    Location:1252 → 1487
    COLFI; Fibrillar collagens C-terminal domain
    PRK07764
    Location:760 → 958
    PRK07764; DNA polymerase III subunits gamma and tau; Validated
    pfam00093
    Location:34 → 89
    VWC; von Willebrand factor type C domain

  3. XM_042246799.2 → XP_042102733.1  collagen alpha-1(II) chain isoform X3

    UniProtKB/TrEMBL
    A0A836A7X7, A0AC11AR23
    Related
    ENSOARP00020110009.1, ENSOART00020141420.1
    Conserved Domains (2) summary
    smart00038
    Location:1183 → 1418
    COLFI; Fibrillar collagens C-terminal domain
    PRK07764
    Location:691 → 889
    PRK07764; DNA polymerase III subunits gamma and tau; Validated
Nucleotide Protein Strain
Heading Accession and Version

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