Gene Information
Gene NamePDZK2
OrganismHomo sapiens (Human)
Gene Length571
Protein NamesNa(+)/H(+) exchange regulatory cofactor NHE-RF4 (NHERF-4) (Intestinal and kidney-enriched PDZ protein) (Natrium-phosphate cotransporter IIa C-terminal-associated protein 2) (Na/Pi cotransporter C-terminal-associated protein 2) (NaPi-Cap2) (PDZ domain-containing protein 2) (PDZ domain-containing protein 3) (Sodium-hydrogen exchanger regulatory factor 4)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ86UT5
Gene CardPDZD3
Uniprot IDQ86UT5
PfamPF00595; PF17820
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityExpressed in kidney and the gastrointestinal tract. Not detected in brain, heart, skeletal muscle or cells of hematopoietic origin. {ECO:0000269|PubMed:11950846}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2V90  (X-ray  2.00A 
DBSNP NA 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:11950846, ECO:0000269|PubMed:19088451};
Peripheral membrane protein {ECO:0000269|PubMed:11950846, ECO:0000269|PubMed:19088451}. Cytoplasm {ECO:0000269|PubMed:19088451}. Note=Preferentially accumulates at the apical surface and ileal brush border of intestinal epithelial cells (PubMed:11950846, PubMed:19088451). {ECO:0000269|PubMed:11950846, ECO:0000269|PubMed:19088451}.
Mouse PG classificationNA
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