Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
2261
Gene name Gene Name - the full gene name approved by the HGNC.
Fibroblast growth factor receptor 3
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
FGFR3
Synonyms (NCBI Gene) Gene synonyms aliases
ACH, CD333, CEK2, HSFGFR3EX, JTK4
Chromosome Chromosome number
4
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
4p16.3
Summary Summary of gene provided in NCBI Entrez Gene.
This gene encodes a member of the fibroblast growth factor receptor (FGFR) family, with its amino acid sequence being highly conserved between members and among divergent species. FGFR family members differ from one another in their ligand affinities and
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs4647924 C>A,G,T Not-provided, uncertain-significance, pathogenic Coding sequence variant, missense variant, non coding transcript variant
rs28928868 G>C,T Pathogenic Missense variant, coding sequence variant, non coding transcript variant
rs28931614 G>A,C Pathogenic, uncertain-significance Missense variant, coding sequence variant, intron variant, non coding transcript variant
rs28931615 C>A,T Pathogenic, uncertain-significance, likely-pathogenic Missense variant, coding sequence variant, intron variant, non coding transcript variant
rs28933068 C>A,G,T Pathogenic Missense variant, coding sequence variant, non coding transcript variant, synonymous variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT003419 hsa-miR-100-5p Microarray, qRT-PCR, Western blot 19396866
MIRT004243 hsa-miR-99a-5p Luciferase reporter assay, qRT-PCR, Western blot 19843843
MIRT003419 hsa-miR-100-5p Luciferase reporter assay, qRT-PCR, Western blot 19843843
MIRT004243 hsa-miR-99a-5p Reporter assay;Western blot 21383697
MIRT030099 hsa-miR-26b-5p Microarray 19088304
Transcription factors
Transcription factor Regulation Reference
SHOX Activation 21273290
SP1 Unknown 22334592
SP3 Unknown 22334592
SP4 Unknown 22334592
STAT1 Repression 16410555
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000165 Process MAPK cascade TAS 10918587
GO:0000166 Function Nucleotide binding IEA
GO:0001501 Process Skeletal system development TAS 8601314
GO:0001503 Process Ossification IEA
GO:0001958 Process Endochondral ossification TAS 15748888
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
134934 3690 ENSG00000068078
Protein
UniProt ID P22607
Protein name Fibroblast growth factor receptor 3 (FGFR-3) (EC 2.7.10.1) (CD antigen CD333)
Protein function Tyrosine-protein kinase that acts as a cell-surface receptor for fibroblast growth factors and plays an essential role in the regulation of cell proliferation, differentiation and apoptosis. Plays an essential role in the regulation of chondrocy
PDB 1RY7 , 2LZL , 4K33 , 6LVM , 6PNX , 7DHL , 7YSU , 8UDT , 8UDU , 8UDV , 9CD7
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF07679 I-set 160 245 Immunoglobulin I-set domain Domain
PF13927 Ig_3 252 343 Domain
PF18123 FGFR3_TM 369 399 Fibroblast growth factor receptor 3 transmembrane domain Domain
PF07714 PK_Tyr_Ser-Thr 472 748 Protein tyrosine and serine/threonine kinase Domain
Tissue specificity TISSUE SPECIFICITY: Expressed in brain, kidney and testis. Very low or no expression in spleen, heart, and muscle. In 20- to 22-week old fetuses it is expressed at high level in kidney, lung, small intestine and brain, and to a lower degree in spleen, liv
Sequence
MGAPACALALCVAVAIVAGASSESLGTEQRVVGRAAEVPGPEPGQQEQLVFGSGDAVELS
CPPPGGGPMGPTVWVKDGTGLVPSERVLVGPQRLQVLNASHEDSGAYSCRQRLTQRVLCH
FSVRVTDAPSSGDDEDGEDEAEDTGVDTGAPYWTRPERMDKKLLAVPAANTVRFRCPAAG
NPTPSISWLKNGREFRGEHRIGGIKLRHQQWSLVMESVVPSDRGNYTCVVENKFGSIRQT
YTLDV
LERSPHRPILQAGLPANQTAVLGSDVEFHCKVYSDAQPHIQWLKHVEVNGSKVGP
DGTPYVTVLKTAGANTTDKELEVLSLHNVTFEDAGEYTCLAGN
SIGFSHHSAWLVVLPAE
EELVEADEAGSVYAGILSYGVGFFLFILVVAAVTLCRLRSPPKKGLGSPTVHKISRFPLK
RQVSLESNASMSSNTPLVRIARLSSGEGPTLANVSELELPADPKWELSRARLTLGKPLGE
GCFGQVVMAEAIGIDKDRAAKPVTVAVKMLKDDATDKDLSDLVSEMEMMKMIGKHKNIIN
LLGACTQGGPLYVLVEYAAKGNLREFLRARRPPGLDYSFDTCKPPEEQLTFKDLVSCAYQ
VARGMEYLASQKCIHRDLAARNVLVTEDNVMKIADFGLARDVHNLDYYKKTTNGRLPVKW
MAPEALFDRVYTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEELFKLLKEGHRMDKPANCT
HDLYMIMRECWHAAPSQRPTFKQLVEDL
DRVLTVTSTDEYLDLSAPFEQYSPGGQDTPSS
SSSGDDSVFAHDLLPPAPPSSGGSRT
Sequence length 806
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  EGFR tyrosine kinase inhibitor resistance
MAPK signaling pathway
Ras signaling pathway
Rap1 signaling pathway
Calcium signaling pathway
Endocytosis
PI3K-Akt signaling pathway
Signaling pathways regulating pluripotency of stem cells
Regulation of actin cytoskeleton
Pathways in cancer
MicroRNAs in cancer
Bladder cancer
Central carbon metabolism in cancer
  PI3K Cascade
PIP3 activates AKT signaling
Signaling by activated point mutants of FGFR3
FGFR3b ligand binding and activation
FGFR3c ligand binding and activation
FGFR3 mutant receptor activation
t(4;14) translocations of FGFR3
Constitutive Signaling by Aberrant PI3K in Cancer
Phospholipase C-mediated cascade; FGFR3
SHC-mediated cascade:FGFR3
FRS-mediated FGFR3 signaling
PI-3K cascade:FGFR3
Negative regulation of FGFR3 signaling
RAF/MAP kinase cascade
PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling
Signaling by FGFR3 fusions in cancer
Signaling by FGFR3 point mutants in cancer
<
Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Achondroplasia achondroplasia rs28931614, rs121913116, rs121913482, rs121913479, rs121913483, rs77722678, rs75790268, rs28933068, rs121913114, rs121913103 N/A
Camptodactyly-Tall Stature-Scoliosis-Hearing Loss Syndrome camptodactyly-tall stature-scoliosis-hearing loss syndrome rs774517056, rs121913113, rs587777857 N/A
Connective Tissue Disease Connective tissue disorder rs121913482, rs28931614, rs121913483, rs28933068 N/A
craniosynostosis syndrome Craniosynostosis syndrome rs28931615, rs4647924 N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Anophthalmia/Microphthalmia-Esophageal Atresia Syndrome Anophthalmia-microphthalmia syndrome N/A N/A ClinVar
Brachycephaly isolated brachycephaly N/A N/A GenCC
Diabetes Type 2 diabetes (PheCode 250.2), Type 2 diabetes N/A N/A GWAS
Hepatoblastoma hepatoblastoma N/A N/A ClinVar
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Abnormalities Drug Induced Associate 27370225
Acanthosis Nigricans Associate 10053006, 10890204, 11039354, 16384584, 16778799, 16841094, 23437153, 26244699, 31016899, 8880573, 9151669
Achondroplasia Associate 10053006, 10712195, 10890199, 10979354, 11055896, 11904459, 12368206, 12397172, 12929929, 16434832, 16766665, 16778799, 16841094, 16950849, 17320202
View all (48 more)
Acrocephalosyndactylia Associate 14629875, 17525745, 22879958, 31016899, 8880573, 9279753
Actinic cheilitis Associate 19327639
Adenocarcinoma Associate 26536055, 29110841
Adenocarcinoma of Lung Associate 26486077, 29850625, 34160364
Alopecia Associate 37956738
Arthritis Rheumatoid Associate 39342401, 40594127
Astrocytoma Associate 28379477