Gene Information
Gene NameNTRK3
OrganismHomo sapiens (Human)
Gene Length839
Protein NamesNT-3 growth factor receptor (EC 2.7.10.1) (GP145-TrkC) (Trk-C) (Neurotrophic tyrosine kinase receptor type 3) (TrkC tyrosine kinase)
Target Nament-3 growth factor receptor
Target TypeSuccessful target
Gene Age544 ( ENSG00000140538 )
Evolutionary StageEumetazoa
AlphaFoldDBQ16288
Gene CardNTRK3
Uniprot IDQ16288
PfamPF07679; PF00047; PF13855; PF16920; PF01462; PF07714
In ASDno
Allosteric Predictionyes (0.762712411)
Ortholog in AnimalsAlpaca_ NTRK3 ( ortholog_one2one )
Dog_ NTRK3 ( ortholog_one2one )
GuineaPig_ NTRK3 ( ortholog_one2one )
Macaque_ NTRK3 ( ortholog_one2one )
Mouse_ Ntrk3 ( ortholog_one2one )
Pig_ NTRK3 ( ortholog_one2one )
Rat_ Ntrk3 ( ortholog_one2one )
OhnologsMUSK, NTRK2, NTRK1
ParalogsEPHA7, NTRK1, EPHB3, ALK, FGFR3, EPHA2, LMTK2, EPHB1, EPHA3, INSR, PDGFRA, EGFR, CSF1R, ERBB3, KIT, DDR1, ERBB4, EPHA8, TEK, MUSK, MERTK, FGFR4, FLT3, EPHB6, FLT1, DDR2, EPHA6, NTRK2, IGF1R, INSRR, EPHB4, PDGFRB, ERBB2, KDR, EPHA5, FGFR2, TYRO3, MST1R, AXL, EPHB2, ROR1, ROR2, ROS1, EPHA10, EPHA4, RET, LTK, FLT4, TIE1, FGFR1, RYK, EPHA1, MET
TissueNA
Tissue SpecificityWidely expressed but mainly in nervous tissue. Isoform 2 is expressed at higher levels in adult brain than in fetal brain.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1WWC  (X-ray  1.90A  3V5Q  (X-ray  2.20A  4YMJ  (X-ray  2.00A  6KZC  (X-ray  2.00A  6KZD  (X-ray  1.71A 
DBSNP rs200822610  rs200923715  rs147992979  rs368222977  rs547862658  rs56386352  rs1388363572  rs869112057  rs55890138  rs55770052  rs56393451  rs869209165 
Subcellular location [CC]Membrane;
Single-pass type I membrane protein.
Mouse PG classificationNA
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