Javascript is not enabled on this browser. This site will not work properly without Javascript.
PhosphoSitePlus Homepage Cell Signaling Technology
Home | Login
About PhosphoSiteUsing PhosphoSiteprivacy & cookiesCuration ProcessContact
logos LINCs Logo Mt Sinai Logo NIH Logo NCI Logo
Search / Browse Functions
Protein Page:

FGFR2 a receptor tyrosine kinase of the highly-conserved FGFR family that binds fibroblast growth factor (FGF). Mutations are associated with many craniosynostotic syndromes and bone malformations. Mutations cause syndromes with defects in facial and limb development, including Crouzon syndrome, Beare-Stevenson cutis gyrata syndrome, Pfeiffer syndrome, Apert syndrome, and Jackson-Weiss syndrome. Somatic mutations seen in gastric cancer. Amplified in gastric, breast and some B cell cancers, but deleted in glioblastoma Twenty splice-variant isoforms have been described. Note: This description may include information from UniProtKB.
Protein type: EC; FGFR family; Kinase, protein; Membrane protein, integral; Oncoprotein; Protein kinase, TK; Protein kinase, tyrosine (receptor); TK group
Chromosomal Location of Human Ortholog: 10q26.13
Cellular Component: cell cortex; cell surface; cytoplasm; excitatory synapse; extracellular matrix; integral to plasma membrane; intracellular membrane-bound organelle; nucleoplasm; nucleus; plasma membrane
Molecular Function: 1-phosphatidylinositol-3-kinase activity; fibroblast growth factor binding; fibroblast growth factor receptor activity; phosphatidylinositol-4,5-bisphosphate 3-kinase activity; protein binding; protein homodimerization activity; protein-tyrosine kinase activity; Ras guanyl-nucleotide exchange factor activity
Biological Process: alveolus development; angiogenesis; axonogenesis; bone mineralization; branching morphogenesis of a nerve; cell fate commitment; cell-cell signaling; embryonic cranial skeleton morphogenesis; embryonic digestive tract morphogenesis; embryonic organ development; embryonic organ morphogenesis; embryonic pattern specification; epidermis morphogenesis; epithelial cell differentiation; fibroblast growth factor receptor signaling pathway; gland morphogenesis; gut development; hair follicle morphogenesis; in utero embryonic development; inner ear morphogenesis; lacrimal gland development; limb bud formation; lung development; MAPKKK cascade; mesenchymal cell differentiation; midbrain development; morphogenesis of embryonic epithelium; multicellular organism growth; negative regulation of transcription from RNA polymerase II promoter; neuroblast division in the ventricular zone; odontogenesis; orbitofrontal cortex development; organ growth; organ morphogenesis; otic vesicle formation; peptidyl-tyrosine phosphorylation; phosphoinositide-mediated signaling; positive regulation of cardiac muscle cell proliferation; positive regulation of cell cycle; positive regulation of cell division; positive regulation of cell proliferation; positive regulation of epithelial cell proliferation; positive regulation of MAPKKK cascade; positive regulation of mesenchymal cell proliferation; positive regulation of transcription from RNA polymerase II promoter; positive regulation of Wnt receptor signaling pathway; post-embryonic development; protein amino acid autophosphorylation; pyramidal neuron development; regulation of cell fate commitment; regulation of fibroblast growth factor receptor signaling pathway; regulation of multicellular organism growth; regulation of osteoblast differentiation; regulation of osteoblast proliferation; regulation of phosphoinositide 3-kinase cascade; regulation of smooth muscle cell differentiation; regulation of smoothened signaling pathway; reproductive structure development; skeletal morphogenesis; ureteric bud development; ventricular cardiac muscle morphogenesis
Disease: Antley-bixler Syndrome Without Genital Anomalies Or Disordered Steroidogenesis; Apert Syndrome; Beare-stevenson Cutis Gyrata Syndrome; Bent Bone Dysplasia Syndrome; Crouzon Syndrome; Gastric Cancer; Jackson-weiss Syndrome; Lacrimoauriculodentodigital Syndrome; Pfeiffer Syndrome; Saethre-chotzen Syndrome; Scaphocephaly, Maxillary Retrusion, And Mental Retardation
Reference #:  P21802 (UniProtKB)
Alt. Names/Synonyms: bacteria-expressed kinase; BEK; BEK fibroblast growth factor receptor; BFR-1; CD332; CEK3; CFD1; ECT1; FGF receptor; FGFR-2; FGFR2; Fibroblast growth factor receptor 2; FLJ98662; JWS; K-sam; Keratinocyte growth factor receptor; KGFR; KSAM; protein tyrosine kinase, receptor like 14; soluble FGFR4 variant 4; TK14; TK25
Gene Symbols: FGFR2
Molecular weight: 92,025 Da
Basal Isoelectric point: 5.61  Predict pI for various phosphorylation states
CST Pathways:  Angiogenesis  |  ESC Pluripotency and Differentiation  |  Tyrosine Kinases & Substrates
Protein-Specific Antibodies or siRNAs from Cell Signaling Technology® Total Proteins
Select Structure to View Below


Protein Structure Not Found.
Download PyMol Script
Download ChimeraX Script

STRING  |  cBioPortal  |  Wikipedia  |  Reactome  |  neXtProt  |  Protein Atlas  |  BioGPS  |  Scansite  |  KinBase  |  Pfam  |  RCSB PDB  |  ENZYME  |  Phospho3D  |  Phospho.ELM  |  NetworKIN  |  GeneCards  |  UniProtKB  |  Entrez-Gene  |  GenPept  |  Ensembl Gene  |  Ensembl Protein