Gene Information
Gene NamePIWI
OrganismHomo sapiens (Human)
Gene Length852
Protein NamesPiwi-like protein 4
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ7Z3Z4
Gene CardPIWIL4
Uniprot IDQ7Z3Z4
PfamPF02170; PF02171
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityUbiquitously expressed (PubMed:25038252, PubMed:17544373, PubMed:28025795, PubMed:28711973, PubMed:22483988). Detected in retina, retinal pigment epithelia cells (RPE) (at protein level) (PubMed:28025795). {ECO:0000269|PubMed:17544373, ECO:0000269|PubMed:22483988, ECO:0000269|PubMed:25038252, ECO:0000269|PubMed:28025795, ECO:0000269|PubMed:28711973}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.002990(Rat);0.033333(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs12276921  rs12272255  rs11020845  rs57607909 
Subcellular location [CC]Nucleus {ECO:0000269|PubMed:25038252, ECO:0000269|PubMed:28025795}. Cytoplasm {ECO:0000269|PubMed:15489334, ECO:0000269|PubMed:25038252, ECO:0000269|PubMed:28025795}. Note=Probable component of the meiotic nuage, also named P granule, a germ-cell-specific organelle required to repress transposon activity during meiosis. PIWIL2/MILI is required for nuclear localization (By similarity). {ECO:0000250|UniProtKB:Q8CGT6}.
Mouse PG classificationNA
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