Gene Information
Gene NameCOL2A1
OrganismHomo sapiens (Human)
Gene Length1487
Protein NamesCollagen alpha-1(II) chain (Alpha-1 type II collagen) [Cleaved into: Collagen alpha-1(II) chain; Chondrocalcin]
Target Namecollagen alpha-1(ii) chain
Target TypeNA
Gene Age645 ( ENSG00000139219 )
Evolutionary StageOpisthokonta
AlphaFoldDBP02458
Gene CardCOL2A1
Uniprot IDP02458
PfamPF01410; PF01391; PF00093
In ASDno
Allosteric Predictionno (-0.500278488)
Ortholog in AnimalsAlpaca_ COL2A1 ( ortholog_one2one )
Dog_ COL2A1 ( ortholog_one2one )
GuineaPig_ COL2A1 ( ortholog_one2one )
Macaque_ COL2A1 ( ortholog_one2one )
Mouse_ Col2a1 ( ortholog_one2one )
Pig_ COL2A1 ( ortholog_one2one )
Rat_ Col2a1 ( ortholog_one2one )
Rabbit_ COL2A1 ( ortholog_one2one )
OhnologsNA
ParalogsCOL9A2, COLQ, COL4A1, COL17A1, COL1A1, EDA, COL22A1, COL11A1, COL15A1, COL9A3, COL26A1, COL13A1, COL7A1, COL16A1, COL5A1, COL25A1, COL3A1, COL6A2, COL5A3, COL27A1, COL1A2, COL24A1, COL5A2, COL18A1, COL9A1, COL23A1, COL4A2, COL20A1, COL4A4, COL4A6, COL28A1, COL11A2, COL21A1, COL6A1, EMID1, COL4A5, COL4A3
TissueNA
Tissue SpecificityIsoform 2 is highly expressed in juvenile chondrocyte and low in fetal chondrocyte. {ECO:0000269|PubMed:2355003}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);NULL(Rat);0.025(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1U5M  (NMR  2FSE  (X-ray  3.10A  2SEB  (X-ray  2.50A  5NIR  (X-ray  1.74A  5OCX  (X-ray  1.75A  5OCY  (X-ray  2.60A  6BIN  (X-ray  2.50A  6HG7  (X-ray  1.00A  6NIX  (X-ray  2.10A  7NZE  (X-ray  2.05A 
DBSNP rs3803183  rs121912898  rs34392760  rs1050861  rs869312907  rs1592232040  rs121912872  rs121912876  rs121912877  rs121912894  rs121912871  rs794727339  rs794727339  rs121912881  rs121912880  rs1555167156  rs121912888  rs121912884  rs41263847  rs121912885  rs387906558  rs121912865  rs121912867  rs1193507525  rs121912879  rs121912882  rs121912875  rs121912878  rs121912874  rs121912895  rs753342774  rs41272041  rs121912868  rs1938737050  rs121912891  rs121912883  rs121912870  rs121912887  rs12721427  rs138498898  rs121912889  rs2070739  rs121912886  rs148838496 
Subcellular location [CC]Secreted, extracellular space, extracellular matrix {ECO:0000255|PROSITE-ProRule:PRU00793}.
Mouse PG classificationHPG
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