Gene Information
Gene NameCAPNS1
OrganismHomo sapiens (Human)
Gene Length268
Protein NamesCalpain small subunit 1 (CSS1) (Calcium-activated neutral proteinase small subunit) (CANP small subunit) (Calcium-dependent protease small subunit) (CDPS) (Calcium-dependent protease small subunit 1) (Calpain regulatory subunit)
Target Namecalpain small subunit 1
Target TypeNA
Gene Age1488 ( ENSG00000126247 )
Evolutionary StageEukaryota
AlphaFoldDBP04632
Gene CardCAPNS1
Uniprot IDP04632
PfamNA
In ASDno
Allosteric Predictionyes (0.399522181)
Ortholog in AnimalsAlpaca_ CAPNS1 ( ortholog_one2one )
Dog_ CAPNS1 ( ortholog_one2one )
GuineaPig_ CAPNS1 ( ortholog_one2one )
Macaque_ CAPNS1 ( ortholog_one2one )
Mouse_ Capns1 ( ortholog_one2one )
Pig_ CAPNS1 ( ortholog_one2one )
Rat_ Capns1 ( ortholog_one2one )
Rabbit_ CAPNS1 ( ortholog_one2one )
OhnologsNA
ParalogsCAPN1, PEF1, GCA, SRI, CAPN9, PDCD6, CAPN2, CAPN5, CAPN14, CAPN15, CAPN7, ADGB, CAPN6, CAPN8, CAPN3, CAPN12, CAPNS2, CAPN11, CAPN13, CAPN10
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.002990(Rat);0.05(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1KFU  (X-ray  2.50A  1KFX  (X-ray  3.15A  4PHJ  (X-ray  1.60A  4PHK  (X-ray  2.05A  4PHM  (X-ray  2.03A  4WQ2  (X-ray  1.64A  4WQ3  (X-ray  1.79A  5D69  (X-ray  1.97A  6QLB  (X-ray  2.32A 
DBSNP rs17878750 
Subcellular location [CC]Cytoplasm {ECO:0000250}. Cell membrane {ECO:0000250}. Note=Translocates to the plasma membrane upon calcium binding. {ECO:0000250}.
Mouse PG classificationNA
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