ID B4JHB4; PN Protein asunder; GN asun; OS 7222; SL Nucleus Position: SL-0198; SL Comments: Nucleus {ECO:0000250|UniProtKB:Q9VEX5}. Cytoplasm {ECO:0000250|UniProtKB:Q9VEX5}. Cytoplasm, perinuclear region {ECO:0000250|UniProtKB:Q9VEX5}. Note=Colocalizes with dynein-dynactin on the nuclear surface at the meiotic G2/prophase transition in primary spermatocytes. Nuclear location is required for recruitment of dynein motors to nuclear envelope at G2/M. {ECO:0000250|UniProtKB:Q9VEX5}. DR UNIPROT: B4JHB4; DR Pfam: PF10221; DE Function: Plays a role as a regulator of spermatogenesis. Crucial regulator of the mitotic cell cycle and development. Required for the correct dynein-dynactin perinuclear localization important for nucleus- centrosome coupling that occur upon meiotic progression of primary spermatocytes. Crucial regulator of the mitotic cell cycle and development. Plays a role in sperm motility and fertility. May have a role in the PNG/PLU/GNU pathway (By similarity). {ECO:0000250|UniProtKB:Q9VEX5}. DE Reference Proteome: Yes; GO GO:0005737; GO GO:0032039; GO GO:0005634; GO GO:0048471; GO GO:0051301; GO GO:0051642; GO GO:0046843; GO GO:0030317; GO GO:0051321; GO GO:0051663; GO GO:0060814; GO GO:0080154; GO GO:0007346; GO GO:0034472; GO GO:0007283; TP Membrane Topology: Unknown; Source: UniProt - Sequence Analysis; SQ MFERNEKTIFVLDHTRYFSISSEQYISMDYLKGKPMPAETPAAGSSVGTQLSKSLWTCAVESSIEYCRIVWDLFPGRKHV SQ RFIVSDTAAHIVNTWSPSTQNMSHVSNAMMMVSVPSRSIPQSSDYSVIHGLRAAIEALAEPTDEQLQAAQVGCKKISNEG SQ RVICITSARDNTSMKSLEDIFNTVLLQQNALVGPPGKKGLSIDHCHLVILNIVPLGVESLVTNRSLLEISPLLDVEIHTV SQ HAPNISDKLLHLIMGHYDLASTTVTNIPMKEEQNANSSANYDVEILHARAAHTKVCGPDFTLTTSIKPGTSYETVTLKWC SQ TPRGCGSSDLQPCVGQYNVTPVDVTSRPSSCLINFLLNGRSVLLEVPRKTGTKTTSHMLSARGGEIFVHSLSIARSAMDE SQ APSITDGPGGRVADYRIPELGQLLKMSRMVPLKAKPKGKMSQGEHLWRRLPRYFPRTMNVTILFNLQRQLSWLPHFLHLL SQ VKEDMDKQDEVRCQQQIHELYKSASRGDMLPFTNTNNTRPKMSKTKDQYRLFYRELEQLIQLNVQTVHHKNLLESLQSLR SQ AAYGDVTNKSEPGAAHLRSYTESPLSPERLEPNSTSSSSNSLLKASKRRMSSSGQRSLLDMISSAERSQSSKRLDFTGRL SQ CTPIGQTAKLYPDFGNKDKDILTPGVIPSNLKDDSIRS //