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  Domain Name: PTKc_FGFR2
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 2. Protein Tyrosine Kinase (PTK) family; Fibroblast Growth Factor Receptor 2 (FGFR2); catalytic (c) domain. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. FGFR2 is part of the FGFR subfamily, which are receptor tyr kinases (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. There are many splice variants of FGFR2 which show differential expression and binding to FGF ligands. Disruption of either FGFR2 or FGFR2b is lethal in mice, due to defects in the placenta or severe impairment of tissue development including lung, limb, and thyroid, respectively. Disruption of FGFR2c in mice results in defective bone and skull development. Genetic alterations of FGFR2 are associated with many human skeletal disorders including Apert syndrome, Crouzon syndrome, Jackson-Weiss syndrome, and Pfeiffer syndrome.
No pairwise interactions are available for this conserved domain.

Total Mutations Found: 741
Total Disease Mutations Found: 400
This domain occurred 286 times on human genes (652 proteins).



  ADENOCARCINOMA OF LUNG, RESPONSE TO TYROS
  ADENOCARCINOMA OF LUNG, SOMATIC
  AMYOTROPHIC LATERAL SCLEROSIS 19
  BASAL GANGLIA CALCIFICATION, IDIOPATHIC, 4
  BLADDER CANCER, SOMATIC, INCLUDED
  CAMPTODACTYLY, TALL STATURE, AND HEARING LOSS SYNDROME
  CARDIOFACIOCUTANEOUS SYNDROME 1
  CATARACT 6, AGE-RELATED CORTICAL
  CHRONIC MYELOID LEUKEMIA, RESISTANT TO IMATINIB
  COFFIN-LOWRY SYNDROME
  COFFIN-LOWRY SYNDROME, MILD
  COLON CANCER, HEREDITARY NONPOLYPOSIS, TYPE 6, SOMATIC, INCLUDED
  COLON CANCER, SOMATIC
  COLORECTAL CANCER, HEREDITARY NONPOLYPOSIS, TYPE 6
  COLORECTAL CANCER, SOMATIC
  COLORECTAL CANCER, SOMATIC, INCLUDED;;
  CROUZON SYNDROME
  DEFICIENCY
  DIABETES MELLITUS, INSULIN-RESISTANT, WITH ACANTHOSIS NIGRICANS
  DIABETES MELLITUS, NONINSULIN-DEPENDENT
  DIABETES MELLITUS, TYPE II
  ENDOCRINE-CEREBROOSTEODYSPLASIA (ECO)
  EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 2
  EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 2 (EIEE2)
  ESOPHAGEAL CANCER, SOMATIC
  FG SYNDROME 4
  GASTRIC CANCER, SOMATIC
  GASTROINTESTINAL STROMAL TUMOR, FAMILIAL
  GASTROINTESTINAL STROMAL TUMOR, SOMATIC
  GERM CELL TUMOR, SOMATIC
  GLIOBLASTOMA, SOMATIC
  HARTSFIELD SYNDROME
  HEMANGIOMA, CAPILLARY INFANTILE, SOMATIC
  HEPATOCELLULAR CARCINOMA, CHILDHOOD TYPE, SOMATIC
  HIRSCHSPRUNG DISEASE, SUSCEPTIBILITY TO, 1
  HYPEREOSINOPHILIC SYNDROME, IDIOPATHIC, RESISTANT TO IMATINIB
  HYPERINSULINEMIC HYPOGLYCEMIA, FAMILIAL, 5
  HYPOCHONDROPLASIA
  HYPOGONADOTROPIC HYPOGONADISM 2 WITH ANOSMIA
  HYPOGONADOTROPIC HYPOGONADISM 2 WITH ANOSMIA, SUSCEPTIBILITY TO
  HYPOGONADOTROPIC HYPOGONADISM 2 WITH OR WITHOUT ANOSMIA, SUSCEPTIBILITY
  HYPOGONADOTROPIC HYPOGONADISM 2 WITHOUT ANOSMIA
  HYPOGONADOTROPIC HYPOGONADISM 2 WITHOUT ANOSMIA, SUSCEPTIBILITY TO
  IN
  INSENSITIVITY TO PAIN, CONGENITAL, WITH ANHIDROSIS
  INSULIN RESISTANCE
  INSULIN RESISTANCE, INCLUDED
  IRAK4 DEFICIENCY
  LADD SYNDROME
  LEUKEMIA, ACUTE LYMPHOBLASTIC, SOMATIC, INCLUDED
  LEUKEMIA, ACUTE MYELOID
  LEUKEMIA, ACUTE MYELOID, SOMATIC
  LEUKEMIA, PHILADELPHIA CHROMOSOME-POSITIVE, RESISTANT TO IMATINIB
  LOEYS-DIETZ SYNDROME, TYPE 1A
  LOEYS-DIETZ SYNDROME, TYPE 1B
  LOEYS-DIETZ SYNDROME, TYPE 1B, INCLUDED
  LOEYS-DIETZ SYNDROME, TYPE 2A
  LOEYS-DIETZ SYNDROME, TYPE 2A, INCLUDED
  LOEYS-DIETZ SYNDROME, TYPE 2B
  LYMPHEDEMA, HEREDITARY, I
  LYMPHEDEMA, HEREDITARY, IA
  LYMPHOMA, NON-HODGKIN, SOMATIC
  LYMPHOPROLIFERATIVE SYNDROME 1
  MALFORMATIONS
  MAST CELL DISEASE, SYSTEMIC
  MAST CELL LEUKEMIA
  MASTOCYTOSIS WITH ASSOCIATED HEMATOLOGIC DISORDER, INCLUDED;;
  MASTOCYTOSIS, ADULT SPORADIC, INCLUDE
  MASTOCYTOSIS, SPORADIC, CHILDHOOD-ONSET
  MEGALENCEPHALY-POLYMICROGYRIA-POLYDACTYLY-HYDROCEPHALUS SYNDROME
  MELANOMA, MALIGNANT, SOMATIC
  MENTAL RETARDATION AND MICROCEPHALY WITH PONTINE AND CEREBELLAR HYPOPLASIA
  MENTAL RETARDATION AND MICROCEPHALY WITH PONTINE AND CEREBELLAR HYPOPLASIA (MICPCH)
  MENTAL RETARDATION, X-LINKED 19
  MENTAL RETARDATION, X-LINKED 30
  MULTIPLE ENDOCRINE NEOPLASIA, TYPE IIA
  MULTIPLE ENDOCRINE NEOPLASIA, TYPE IIB
  MULTIPLE MYELOMA, SOMATIC, INCLUDED;;
  MULTIPLE SELF-HEALING SQUAMOUS EPITHELIOMA, SUSCEPTIBILITY TO
  MYASTHENIC SYNDROME, CONGENITAL, ASSOCIATED WITH ACETYLCHOLINE RECEPTOR
  MYOFIBROMATOSIS, INFANTILE, 1
  NEUROBLASTOMA, SUSCEPTIBILITY TO, 3
  NONSMALL CELL LUNG CANCER, RESISTANCE TO TYROSINE KINASE INHIBITOR
  NONSMALL CELL LUNG CANCER, RESPONSE TO TYROSINE KINASE INHIBITOR IN,
  NOONAN SYNDROME 7
  OBESITY, HYPERPHAGIA, AND DEVELOPMENTAL DELAY
  OGUCHI DISEASE 2
  PANCREATIC CANCER, SOMATIC
  PARKINSON DISEASE 8, AUTOSOMAL DOMINANT
  PEUTZ-JEGHERS SYNDROME
  PFEIFFER SYNDROME
  PHEOCHROMOCYTOMA, INCLUDED
  PHEOCHROMOCYTOMA, SOMATIC, IN
  PIEBALDISM
  PIEBALDISM WITH SENSORINEURAL DEAFNESS
  PIEBALDISM, PROGRESSIVE
  PROSTATE CANCER, PROGRESSION AND METASTASIS OF
  RENAL AGENESIS
  RENAL CELL CARCINOMA, PAPILLARY, 1
  RENAL CELL CARCINOMA, PAPILLARY, 1, SOMATIC
  RETINITIS PIGMENTOSA 38
  RETINITIS PIGMENTOSA 62
  RETINITIS PIGMENTOSA 62 (RP62)
  SADDAN DYSPLASIA
  SCAPHOCEPHALY, MAXILLARY RETRUSION, AND MENTAL RETARDATION, INCLUDED
  SELECTIVE T-CELL DEFECT
  SHORT RIB-POLYDACTYLY SYNDROME 2A (SRPS2A)
  SHORT RIB-POLYDACTYLY SYNDROME, TYPE IIA
  SOMATIC
  SPERMATOCYTIC SEMINOMA, SOMATIC, INCLUDED
  SPERMATOGENIC FAILURE 5
  SPINOCEREBELLAR ATAXIA 14
  SPONDYLOMETAEPIPHYSEAL DYSPLASIA, SHORT LIMB-HAND TYPE
  T-CELL IMMUNODEFICIENCY, RECURRENT INFECTIONS, AUTOIMMUNITY, AND CARDIAC
  TESTICULAR TUMOR, SOMATIC
  THANATOPHORIC DYSPLASIA, TYPE I
  THANATOPHORIC DYSPLASIA, TYPE I, INCLUDED
  THANATOPHORIC DYSPLASIA, TYPE II
  THYROID CARCINOMA, FAMILIAL MEDULLARY
  THYROID CARCINOMA, FAMILIAL MEDULLARY, INCLUDED
  THYROID CARCINOMA, FOLLICULAR, SOMATIC, INCLUDED
  THYROID CARCINOMA, PAPILLARY, SOMATIC, INCLUDED;;|
  THYROID CARCINOMA, SPORADIC MEDULLARY, INCLUDED;;
  TO
  VENOUS MALFORMATIONS, MULTIPLE CUTANEOUS AND MUCOSAL


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Range on the Protein:  

   Protein ID            Protein Position

Domain Position:  


Feature Name:Total Found:
active site
ATP binding site
substrate binding site
activation loop (A-loop)











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