COL19A1
Identifiers
Aliases	COL19A1, COL9A1L, D6S228E, collagen type XIX alpha 1, collagen type XIX alpha 1 chain
External IDs	OMIM: 120165 MGI: 1095415 HomoloGene: 55608 GeneCards: COL19A1
Gene location (Human) Chr. Chromosome 6 (human)[1] Band 6q13 Start 69,866,556 bp[1] End 70,212,468 bp[1]
Gene location (Mouse) Chr. Chromosome 1 (mouse)[2] Band 1|1 A5 Start 24,300,971 bp[2] End 24,626,553 bp[2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in gastric mucosa endothelial cell cerebellar vermis tibialis anterior muscle lymph node popliteal artery Brodmann area 23 middle temporal gyrus urinary bladder appendix Top expressed in primary motor cortex rib mammillary body lateral part of occipital bone membranous bone entorhinal cortex sphenoid bone nasal septum lesser wing of sphenoid bone urethra More reference expression data BioGPS More reference expression data
Gene ontology Molecular function protein-macromolecule adaptor activity extracellular matrix structural constituent extracellular matrix structural constituent conferring tensile strength Cellular component endoplasmic reticulum lumen collagen extracellular region extracellular matrix extracellular space collagen-containing extracellular matrix Biological process collagen catabolic process multicellular organism development skeletal system development cell differentiation muscle organ development skeletal muscle tissue development extracellular matrix organization cell adhesion cell-cell adhesion Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 1310 12823 Ensembl ENSG00000082293 ENSMUSG00000026141 UniProt Q14993 Q0VF58 RefSeq (mRNA) NM_001858 NM_007733 RefSeq (protein) NP_001849 NP_031759 Location (UCSC) Chr 6: 69.87 – 70.21 Mb Chr 1: 24.3 – 24.63 Mb PubMed search [3] [4]
Wikidata
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Collagen alpha-1(XIX) chain is a protein that in humans is encoded by the COL19A1 gene.^[5][6][7]

This gene encodes the alpha chain of type XIX collagen, a member of the FACIT collagen family (fibril-associated collagens with interrupted helices). Although the function of this collagen is not known, other members of this collagen family are found in association with fibril-forming collagens such as type I and II, and serve to maintain the integrity of the extracellular matrix. The transcript produced from this gene has an unusually large 3' UTR which has not been completely sequenced.^[7]