Gene Information
Gene NameBTKI
OrganismHomo sapiens (Human)
Gene Length1353
Protein NamesInhibitor of Bruton tyrosine kinase (IBtk)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ9P2D0
Gene CardIBTK
Uniprot IDQ9P2D0
PfamPF12796; PF00651; PF00415
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityExpressed in DeFew, HEK293T, HeLa and in Jurkat, MC3 and NB4 lymphoid cells (at protein level). Isoform 1 is the predominant isoform expressed in all examined tissues and cell lines. Highly expressed in hemopoietic tissues (fetal liver, spleen, lymph node, thymus, peripheral blood leukocytes and bone marrow). Weakly or not expressed in other tissues. {ECO:0000269|PubMed:11577348, ECO:0000269|PubMed:18596081}.
Pharmacological Animal Models0.000730(Chimpanzee);0.001000(Mouse);NULL(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs12662902  rs9449444 
Subcellular location [CC]Cytoplasm. Membrane;
Peripheral membrane protein. Note=Translocates to the plasma membrane upon IgM stimulation.;
[Isoform 2]: Nucleus.
Mouse PG classificationNA
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