Gene Information
Gene NameCAP70
OrganismHomo sapiens (Human)
Gene Length519
Protein NamesNa(+)/H(+) exchange regulatory cofactor NHE-RF3 (NHERF-3) (CFTR-associated protein of 70 kDa) (Na(+)/H(+) exchanger regulatory factor 3) (Na/Pi cotransporter C-terminal-associated protein 1) (NaPi-Cap1) (PDZ domain-containing protein 1) (Sodium-hydrogen exchanger regulatory factor 3)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ5T2W1
Gene CardPDZK1
Uniprot IDQ5T2W1
PfamPF00595; PF17820
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityExpression is limited to epithelial cells. Expressed in the kidney (brush border of proximal tubule), pancreas, liver, and small intestine. Expressed at a lower level in the adrenal cortex, testis and stomach. Overexpressed in breast, renal and lung carcinomas. {ECO:0000269|PubMed:10496535, ECO:0000269|PubMed:11051556, ECO:0000269|PubMed:9461128}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.001759(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2EEI  (NMR  2EEJ  (NMR  2VSP  (X-ray  2.60A  3TMH  (X-ray  3.80A  4Q2P  (X-ray  2.05A  6EZI  (X-ray  1.50A 
DBSNP NA 
Subcellular location [CC]Membrane {ECO:0000250|UniProtKB:Q9JJ40};
Peripheral membrane protein {ECO:0000250|UniProtKB:Q9JJ40}. Cell membrane {ECO:0000250|UniProtKB:Q9JIL4}. Note=Associated with peripheral membranes. Localizes to the apical compartment of proximal tubular cells and to sinusoidal liver membranes. {ECO:0000250|UniProtKB:Q9JJ40}.
Mouse PG classificationNA
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