Gene Information
Gene NamePTPK
OrganismHomo sapiens (Human)
Gene Length1439
Protein NamesReceptor-type tyrosine-protein phosphatase kappa (Protein-tyrosine phosphatase kappa) (R-PTP-kappa) (EC 3.1.3.48)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ15262
Gene CardPTPRK
Uniprot IDQ15262
PfamPF00041; PF07679; PF00629; PF00102
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityHigh levels in lung, brain and colon;
less in liver, pancreas, stomach, kidney, placenta and mammary carcinoma.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2C7S  (X-ray  1.95A 
DBSNP NA 
Subcellular location [CC]Cell junction, adherens junction. Cell membrane;
Single-pass type I membrane protein.
Mouse PG classificationNA
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