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QuickView for ITGA2;jsessionid=B16F658CFDAE1C4995B76DC0482D3A6F (gene)


Gene Symbol:
ITGA2 Homo sapiens Homo sapiens
Full name:
integrin subunit alpha 2
Synonyms:
BR, CD49B, GPIa, HPA-5, VLA-2, VLAA2, integrin alpha-2, CD49 antigen-like family member B, alpha 2 subunit of VLA-2 receptor, collagen receptor, human platelet alloantigen system 5, integrin, alpha 2 (CD49B, alpha 2 subunit of VLA-2 receptor), platelet antigen Br, platelet glycoprotein GPIa, platelet membrane glycoprotein Ia, very late activation protein 2 receptor, alpha-2 subunit
Genomic Location:
Chr 5: 52320913-52426366
Description:
This gene encodes the alpha subunit of a transmembrane receptor for collagens and related proteins. The encoded protein forms a heterodimer with a beta subunit and mediates the adhesion of platelets and other cell types to the extracellular matrix. Loss of the encoded protein is associated with bleeding disorder platelet-type 9. Antibodies against ...
Orthologs:
Mus musculus Rattus norvegicus Macaca mulatta Danio rerio Bos taurus Pan troglodytes Canis lupus familiaris
External Links:
Entrez Gene
Transcription Factor
Binding Sites:
miRNA binding sites
(Source: TargetScan):
Cytogenetic Map:
chr 5
5q11.2





GO Molecular Function

proteoglycan binding | peptide binding | amyloid-beta binding | cation binding | transmembrane signaling receptor activity | protein-containing complex binding | signaling receptor binding | carbohydrate derivative binding | extracellular matrix binding | anion binding | collagen binding | amide binding | signaling receptor activity | protein heterodimerization activity | ion binding | integrin binding | heparan sulfate proteoglycan binding | cell adhesion molecule binding | laminin binding | protein binding | collagen binding involved in cell-matrix adhesion | collagen receptor activity | protein dimerization activity | virus receptor activity | cell adhesion mediator activity | metal ion binding

GO Biological Process

positive regulation of smooth muscle cell proliferation | response to extracellular stimulus | regulation of muscle system process | positive regulation of macromolecule biosynthetic process | positive regulation of locomotion | regulation of dephosphorylation | response to nutrient levels | detection of stimulus | regulation of transmission of nerve impulse | extracellular structure organization | positive regulation of cellular component organization | cell motility | regulation of localization | positive regulation of collagen metabolic process | cell-substrate adhesion | establishment of localization | regulation of immune system process | response to hormone | integrin-mediated signaling pathway | regulation of phosphatase activity | cell differentiation | detection of mechanical stimulus involved in sensory perception | adherens junction assembly | regulation of smooth muscle contraction | response to drug | regulation of phagocytosis, engulfment | positive regulation of cell adhesion | positive regulation of phosphate metabolic process | positive regulation of cellular component movement | sensory perception of mechanical stimulus | positive regulation of dephosphorylation | focal adhesion assembly | positive regulation of neurological system process | positive regulation of cellular biosynthetic process | cellular process | regulation of cell motility | localization | mesoderm morphogenesis | cell-substrate adherens junction assembly | response to estradiol | mesoderm development | female pregnancy | macromolecule localization | hemostasis | regulation of chemotaxis | response to hypoxia | positive regulation of catalytic activity | positive regulation of nitrogen compound metabolic process | tissue development | regulation of binding | regulation of neurological system process | interspecies interaction between organisms | cell junction assembly | regulation of cellular process | cellular response to lipid | regulation of metabolic process | hepaticobiliary system development | positive regulation of translation | positive regulation of cellular protein metabolic process | epithelium development | cellular component organization | entry into host cell | viral life cycle | positive regulation of epithelial cell migration | response to stimulus | cellular response to mechanical stimulus | skin morphogenesis | positive regulation of immune system process | positive regulation of protein metabolic process | cell adhesion mediated by integrin | mesoderm formation | response to stress | posttranscriptional regulation of gene expression | positive regulation of phagocytosis, engulfment | regulation of cell proliferation | regulation of smooth muscle cell migration | positive regulation of phosphatase activity | reproduction | extracellular matrix organization | regulation of DNA binding | cellular response to organic cyclic compound | regulation of phagocytosis | positive regulation of collagen binding | cellular component assembly | regulation of cell adhesion | embryo development | hypotonic response | blood coagulation | detection of abiotic stimulus | locomotion | response to nitrogen compound | cellular response to hormone stimulus | system development | response to oxygen levels | reproductive process | adherens junction organization | multicellular organism development | response to activity | cell migration | regulation of collagen biosynthetic process | positive regulation of inflammatory response | mammary gland development | positive regulation of smooth muscle cell migration | regulation of muscle contraction | regulation of catalytic activity | wound healing | detection of mechanical stimulus involved in sensory perception of pain | regulation of gene expression | positive regulation of chemotaxis | viral entry into host cell | response to lipid | nervous system process | positive regulation of cellular metabolic process | animal organ morphogenesis | liver development | regulation of nitrogen compound metabolic process | regulation of cell migration | positive regulation of cell projection organization | cell-substrate junction assembly | regulation of cellular component movement | response to nutrient | positive regulation of hydrolase activity | positive regulation of cell migration | cell proliferation | response to osmotic stress | sensory perception of pain | regulation of cellular protein metabolic process | hepatocyte differentiation | response to parathyroid hormone | skin development | regulation of leukocyte migration | cell communication | regulation of cellular metabolic process | positive regulation of smooth muscle contraction | regulation of collagen metabolic process | regulation of protein metabolic process | positive regulation of cell proliferation | response to monosaccharide | regulation of locomotion | positive regulation of transport | viral process | coagulation | embryonic morphogenesis | positive regulation of molecular function | collagen binding involved in cell-matrix adhesion | response to organic substance | gland development | tissue morphogenesis | collagen receptor activity | positive regulation of transmission of nerve impulse | response to wounding | response to mechanical stimulus | detection of stimulus involved in sensory perception | substrate-dependent cell migration | anatomical structure development | response to amine | cell surface receptor signaling pathway | regulation of body fluid levels | regulation of vesicle-mediated transport | cell adhesion | positive regulation of muscle contraction | virus receptor activity | response to vitamin | animal organ development | positive regulation of leukocyte migration | positive regulation of phagocytosis | regulation of phosphate metabolic process | positive regulation of binding | detection of mechanical stimulus | response to L-ascorbic acid | establishment of protein localization | collagen-activated signaling pathway | anatomical structure formation involved in morphogenesis | sensory perception | regulation of epithelial cell migration | cellular response to estradiol stimulus | regulation of cell communication | cell adhesion mediator activity | signaling | cell-matrix adhesion | response to organic cyclic compound | positive regulation of DNA binding | regulation of endocytosis | protein localization | anatomical structure morphogenesis | developmental process | regulation of transport | response to organonitrogen compound | epithelial cell differentiation | formation of primary germ layer | mesodermal cell differentiation | positive regulation of metabolic process | regulation of cell projection organization | gastrulation | positive regulation of collagen biosynthetic process | cellular response to organic substance | regulation of smooth muscle cell proliferation | positive regulation of cell motility | response to carbohydrate | regulation of translation | positive regulation of alkaline phosphatase activity | regulation of inflammatory response | positive regulation of endocytosis | regulation of cellular component organization | positive regulation of signaling | signal transduction | regulation of signaling | response to muscle activity | positive regulation of gene expression | multicellular organismal process | positive regulation of positive chemotaxis | regulation of phosphorus metabolic process

GO Cellular Component

integral component of membrane | intracellular membrane-bounded organelle | synapse | neuron projection | adherens junction | focal adhesion | basal part of cell | cell | plasma membrane protein complex | distal axon | intrinsic component of membrane | integrin complex | external side of plasma membrane | cytoplasm | cell-substrate junction | intracellular organelle | receptor complex | presynapse | integrin alpha2-beta1 complex | protein-containing complex | cell projection | plasma membrane | perinuclear region of cytoplasm | integral component of plasma membrane | membrane-bounded organelle | nucleus | organelle | axon terminus | cell periphery | axon | cell-substrate adherens junction | neuron projection terminus | protein complex involved in cell adhesion | cell surface | intracellular | cell junction | membrane | intrinsic component of plasma membrane