======= COL13A1 ======= == Gene Information == * **Official Symbol**: COL13A1 * **Official Name**: collagen type XIII alpha 1 chain * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=1305|1305]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q5TAT6|Q5TAT6]] * **Interactions**: [[https://thebiogrid.org/search.php?search=COL13A1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20COL13A1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/120350|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes the alpha chain of one of the nonfibrillar collagens. The function of this gene product is not known, however, it has been detected at low levels in all connective tissue-producing cells so it may serve a general function in connective tissues. Unlike most of the collagens, which are secreted into the extracellular matrix, collagen XIII contains a transmembrane domain and the protein has been localized to the plasma membrane. The transcripts for this gene undergo complex and extensive splicing involving at least eight exons. Like other collagens, collagen XIII is a trimer; it is not known whether this trimer is composed of one or more than one alpha chain isomer. A number of alternatively spliced transcript variants have been described, but the full length nature of some of them has not been determined. [provided by RefSeq, Jul 2008]. * **UniProt Summary**: N/A |Collagen| |collagen type XIII trimer| |endochondral ossification| |replacement ossification| |extracellular matrix structural constituent conferring tensile strength| |collagen catabolic process| |collagen metabolic process| |endochondral bone morphogenesis| |bone morphogenesis| |cell-matrix adhesion| |extracellular matrix structural constituent| |morphogenesis of a branching structure| |heparin binding| |cell-cell junction| |cell-substrate adhesion| |postsynaptic membrane| |bone development| |extracellular matrix| |skeletal system morphogenesis| |ossification| |endoplasmic reticulum lumen| |extracellular matrix organization| |collagen-containing extracellular matrix| |extracellular structure organization| |skeletal system development| |cell-cell adhesion| |cell adhesion| |biological adhesion| |animal organ morphogenesis| |extracellular space| |extracellular region| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp22|MLN-4924 2μM R00 exp22]]|-1.72| |[[:results:exp46|HMS-I1 1μM R01 exp46]]|1.75| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 17202 * **Expression level (log2 read counts)**: -2.14 {{:chemogenomics:nalm6 dist.png?nolink |}}