Gene Information
Gene NameTAPBP
OrganismHomo sapiens (Human)
Gene Length448
Protein NamesTapasin (TPN) (TPSN) (NGS-17) (TAP-associated protein) (TAP-binding protein)
Target NameNA
Target TypeNA
Gene Age3 ( ENSG00000112493 )
3 ( ENSG00000206208 )
3 ( ENSG00000206281 )
454 ( ENSG00000231925 )
3 ( ENSG00000236490 )
Evolutionary StageVertebrata
AlphaFoldDBO15533
Gene CardTAPBP
Uniprot IDO15533
PfamPF07654
In ASDno
Allosteric Predictionno (-0.765432791)
Ortholog in AnimalsAlpaca_ TAPBP ( ortholog_one2one )
Dog_ TAPBP ( ortholog_one2one )
GuineaPig_ TAPBP ( ortholog_one2one )
Macaque_ TAPBP ( ortholog_one2one )
Mouse_ Tapbp ( ortholog_one2one )
Pig_ TAPBP ( ortholog_one2one )
Rat_ Tapbp ( ortholog_one2one )
Rabbit_ TAPBP ( ortholog_one2one )
OhnologsNA
ParalogsNCR3LG1, TAPBPL
TissueNA
Tissue SpecificityNeutrophils, mostly in fully differentiated cells.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 3F8U  (X-ray  2.60A  6ENY  (EM  5.80A  7QPD  (EM  3.73A  7TUE  (X-ray  3.10A  7TUF  (X-ray  2.80A  7TUG  (X-ray  3.90A 
DBSNP rs2071888 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000305};
Single-pass type I membrane protein {ECO:0000305}.
Mouse PG classificationLPG
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