Protein: RNA helicase Mov10l1 (EC 3.6.4.13) (Cardiac helicase activated by MEF2 protein) (Cardiac-specific RNA helicase) (Moloney leukemia virus 10-like protein 1 homolog) (MOV10-like protein 1 homolog) (Q99MV5)
Organism: Mus musculus (Mouse)
Function: ATP-dependent RNA helicase required during spermatogenesis to repress transposable elements and prevent their mobilization, which is essential for 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 governs the methylation and subsequent repression of transposons. Involved in the primary piRNA metabolic process. Specifically binds to piRNA precursors and promotes the generation of intermediate piRNA processing fragments that are subsequently loaded to Piwi proteins. Acts via its ATP-dependent RNA helicase activity: displays 5'-3' RNA unwinding activity and probably mediates unwinding and funneling of single-stranded piRNA precursor transcripts to the endonuclease that catalyzes the first cleavage step of piRNA processing to generate piRNA intermediate fragments that are subsequently loaded to Piwi proteins.
Subcellular location: [Isoform 1]: Cytoplasm {ECO:0000269|PubMed:20534472, ECO:0000269|PubMed:23166510}. Note=Component of the meiotic nuage, also named P granule, a germ-cell-specific organelle required to repress transposon activity during meiosis (PubMed:20534472, PubMed:23166510). {ECO:0000269|PubMed:23166510, ECO:0000305|PubMed:20534472}.; SUBCELLULAR LOCATION: [Isoform 2]: Cytoplasm {ECO:0000269|PubMed:11854500}.
Interaction partners:
- Piwi-like protein 2
- Tudor domain-containing protein 1
- Ankyrin repeat, SAM and basic leucine zipper domain-containing protein 1
- ATP-dependent RNA helicase DDX4
- Putative ATP-dependent RNA helicase TDRD12
- Inactive peptidyl-prolyl cis-trans isomerase FKBP6
- Mitochondrial cardiolipin hydrolase
- Piwi-like protein 1
- ATP-dependent RNA helicase TDRD9
- Small RNA 2'-O-methyltransferase
Sequence:
MIDDLIYFSNDAVTSTVLLNVGQEVIAVVEENKVSNGLKAIRVEAVSDKWEDDSKNSSKGLSDSSPRVLIGCVTSMLEGAGYISQTTYFSLESVCEGFHPCKGDWVEAEYWIRPGTWSSEAISVKPLRYKRVDKVCISSLCGRNGVIEDSIFFSLDSLKLPEGYIPRRHDIVNAVVVESSQSCYIWRALCMTPVKRDATLGEAPQEPYGALLLKNKGDIEVTRMTSFGTLKEGESKSIVIWIENKGKFSRELVSCRLANWDKAHQFRFETQGRSKSCPGAAAGSVPEGENVNSLNHHREDKTDEIPESRLANSTEISPDGCACKEESREKGNTPEKQEPEPGGLIPPGEKTHIVVTCSAKNPGRCKELLLLCFSDFLIGRHLEVSVVSSEEALIAVREPFSWKKPKSSQTLVSAKTTVVVTTQKRNSRRQLPSFLPQYPIPDRLKKCVEQKIDILTFQPLLAELLNMSNYKEKFSTLLWLEEIHAEIELKEYNMSRVVLKRKGDLLVLEVPGLAESRPSLYAGDKLILKSQEYNGHVIEYIGYVMEIHEEDVTLKLNPGFEQMYNFEPMDVEFTYNRTTSRRCHYALEQVIHLGVKVLFPEEIILQSPQVTGNWSLAQDTKNDGQSITNITRNDGQSMTKVTRNDSQSITNIIRNDGQSITNVTRNDGQPITKVTRNNSQSITNITRNDGQPITKNKKTVKDQTKHTTEERHVGTTDQPEKASSTAETMDEIQIPKARDKEFFNPVLNENQKLAVRRILSGDCRPLPYILFGPPGTGKTVTIIEAVLQVHYALPDSRILVCAPSNSAADLVCLRLHESKVPKPAAMVRVNATCRFEETIIDAIKPYCRDGEDIWRASRFRIIITTCSSAGLFYQIGVRVGYFTHVFVDEAGQASEPECLIPLGLISDINGQIVLAGDPMQLGPVIKSRLAMAYGLNVSMLERLMSRPAYLRDENAFGACGAYNPLLVTKLVKNYRSHSALLALPSRLFYHRELEVCADPKVVTSLLGWEKLPRKGFPLIFHGVRGNEAREGRSPSWFSPAEAVQVMRYCCLLARSVSSQVSSKDIGVITPYRKQVEKIKILLRNVDLTDIKVGSVEEFQGQEYLVIVISTVRSNEDRFEDDRYFLGFLSNSKRFNVAITRPKALLIILGNPHVLVRDPCFGALLEYSVSNGVYTGCDLPPELQALQK