UniProt Summary: May play a role during spermatogenesis by repressing transposable elements and preventing their mobilization, which is essential for the germline integrity. Acts via the piRNA metabolic process, which mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and govern the methylation and subsequent repression of transposons. Directly binds piRNAs, a class of 24 to 30 nucleotide RNAs that are generated by a Dicer-independent mechanism and are primarily derived from transposons and other repeated sequence elements. Besides their function in transposable elements repression, piRNAs are probably involved in other processes during meiosis such as translation regulation (By similarity). {ECO:0000250|UniProtKB:Q9JMB7}.
Pfam DomainsGO Terms
Pfam Domains
Piwi
PAZ
GO Terms
gene silencing by RNA
gene silencing
meiotic cell cycle
regulation of translation
regulation of cellular amide metabolic process
posttranscriptional regulation of gene expression
spermatogenesis
male gamete generation
gamete generation
multicellular organismal reproductive process
sexual reproduction
multicellular organism reproduction
multi-organism reproductive process
cell cycle
RNA binding
reproductive process
reproduction
negative regulation of gene expression
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)