ID P08928; PN Lamin Dm0; GN Lam; OS 7227; SL Nucleus Position: SL-0178; SL Nucleus Position: SL-0179; SL Nucleus Position: SL-0180; SL Nucleus Position: SL-0182; SL Comments: Nucleus {ECO:0000269|PubMed:7593280, ECO:0000269|PubMed:9199347}. Nucleus inner membrane {ECO:0000269|PubMed:16439308}. Nucleus envelope {ECO:0000269|PubMed:15035436, ECO:0000269|PubMed:16439308, ECO:0000269|PubMed:8999964, ECO:0000269|PubMed:9199347, ECO:0000269|PubMed:9632815}. Nucleus lamina {ECO:0000269|PubMed:18723885}. Cytoplasm, cytoskeleton, spindle pole {ECO:0000269|PubMed:16439308, ECO:0000269|PubMed:27402967}. Cytoplasm {ECO:0000269|PubMed:9199347}. Note=Nuclear periphery (PubMed:7593280). At metaphase and anaphase, weakly expressed in the nuclear envelope and spindle poles (PubMed:16439308). Expression in oocyte cytoplasm increases after stages 6 to 7 of egg development (PubMed:9199347). In spermatocytes detected at the spindle envelope, spindle poles and astral membrane throughout meiosis I, whereas mostly depleted in meiosis II (PubMed:27402967). Colocalizes with nuclear pore complex component Nup107 throughout meiosis I (PubMed:27402967). {ECO:0000269|PubMed:16439308, ECO:0000269|PubMed:27402967, ECO:0000269|PubMed:7593280, ECO:0000269|PubMed:9199347}. DR UNIPROT: P08928; DR UNIPROT: Q9VMQ0; DR Pfam: PF00038; DR Pfam: PF00932; DR PROSITE: PS51842; DR PROSITE: PS51841; DE Function: Lamins are components of the nuclear lamina, a fibrous layer on the nucleoplasmic side of the inner nuclear membrane, which is thought to provide a framework for the nuclear envelope and may also interact with chromatin (PubMed:3126192, PubMed:15035436). May have a role in the localization of the LEM domain proteins Ote, bocks and MAN1 to the nuclear membrane (PubMed:15035436, PubMed:16439308). In spermatocytes, plays a role in maintaining type-A lamin LamC nuclear localization; regulates meiotic cytokinesis by maintaining the structure of the spindle envelope, and by contributing to the formation of the contractile ring and central spindle (PubMed:27402967). Required for nuclear migration and to link the microtubule organizing center (MTOC) to the nucleus (PubMed:14617811). In addition, is required for nuclear envelope localization of klar (PubMed:14617811). {ECO:0000269|PubMed:14617811, ECO:0000269|PubMed:15035436, ECO:0000269|PubMed:16439308, ECO:0000269|PubMed:27402967, ECO:0000269|PubMed:3126192}. DE Reference Proteome: Yes; DE Interaction: Q9VR64; IntAct: EBI-251111; Score: 0.00 DE Interaction: P52295; IntAct: EBI-275111; Score: 0.00 DE Interaction: P20240; IntAct: EBI-873490; Score: 0.50 DE Interaction: Q9VD23; IntAct: EBI-281902; Score: 0.00 DE Interaction: Q8T3J9; IntAct: EBI-281906; Score: 0.00 DE Interaction: Q9VAU6; IntAct: EBI-281910; Score: 0.00 DE Interaction: Q9XTM1; IntAct: EBI-510092; Score: 0.00 DE Interaction: P16568; IntAct: EBI-871614; Score: 0.27 DE Interaction: P25028; IntAct: EBI-872894; Score: 0.27 DE Interaction: O01382; IntAct: EBI-873330; Score: 0.27 DE Interaction: P08928; IntAct: EBI-873494; Score: 0.27 DE Interaction: P34082; IntAct: EBI-9928090; Score: 0.53 DE Interaction: P92177; IntAct: EBI-8283416; Score: 0.35 DE Interaction: Q24247; IntAct: EBI-9936906; Score: 0.35 DE Interaction: Q9V9S0; IntAct: EBI-9937938; Score: 0.35 DE Interaction: Q9VMV9; IntAct: EBI-9939888; Score: 0.35 DE Interaction: Q9VPX2; IntAct: EBI-9940633; Score: 0.46 DE Interaction: Q9VMT1; IntAct: EBI-9940945; Score: 0.35 DE Interaction: P23226; IntAct: EBI-9942879; Score: 0.35 DE Interaction: Q8IQX8; IntAct: EBI-9943015; Score: 0.35 DE Interaction: Q9VT04; IntAct: EBI-9943330; Score: 0.35 DE Interaction: Q8SXF0; IntAct: EBI-9943546; Score: 0.35 DE Interaction: A0A0B4KGY6; IntAct: EBI-9952257; Score: 0.35 DE Interaction: M9NFI9; IntAct: EBI-9959939; Score: 0.35 DE Interaction: Q8IPM8; IntAct: EBI-9961408; Score: 0.35 GO GO:0005737; GO GO:0005638; GO GO:0005635; GO GO:0005641; GO GO:0005637; GO GO:0005652; GO GO:0005634; GO GO:0000922; GO GO:0003682; GO GO:0005102; GO GO:0005200; GO GO:0007417; GO GO:0040003; GO GO:0001745; GO GO:0048546; GO GO:0035262; GO GO:0031507; GO GO:0070828; GO GO:0007112; GO GO:0007110; GO GO:0007084; GO GO:0008285; GO GO:0050777; GO GO:0006998; GO GO:0071763; GO GO:0007097; GO GO:0051664; GO GO:0006997; GO GO:0030838; GO GO:2000433; GO GO:1900182; GO GO:1905832; GO GO:0090435; GO GO:0048137; GO GO:0007283; GO GO:0007430; TP Membrane Topology: Lipid-Anchored; Source: UniProt - By Similarity {ECO:0000250}; SQ MSSKSRRAGTATPQPGNTSTPRPPSAGPQPPPPSTHSQTASSPLSPTRHSRVAEKVELQNLNDRLATYIDRVRNLETENS SQ RLTIEVQTTRDTVTRETTNIKNIFEAELLETRRLLDDTARDRARAEIDIKRLWEENEELKNKLDKKTKECTTAEGNVRMY SQ ESRANELNNKYNQANADRKKLNEDLNEALKELERLRKQFEETRKNLEQETLSRVDLENTIQSLREELSFKDQIHSQEINE SQ SRRIKQTEYSEIDGRLSSEYDAKLKQSLQELRAQYEEQMQINRDEIQSLYEDKIQRLQEAAARTSNSTHKSIEELRSTRV SQ RIDALNANINELEQANADLNARIRDLERQLDNDRERHGQEIDLLEKELIRLREEMTQQLKEYQDLMDIKVSLDLEIAAYD SQ KLLVGEEARLNITPATNTATVQSFSQSLRNSTRATPSRRTPSAAVKRKRAVVDESEDHSVADYYVSASAKGNVEIKEIDP SQ EGKFVRLFNKGSEEVAIGGWQLQRLINEKGPSTTYKFHRSVRIEPNGVITVWSADTKASHEPPSSLVMKSQKWVSADNTR SQ TILLNSEGEAVANLDRIKRIVSQHTSSSRLSRRRSVTAVDGNEQLYHQQGDPQQSNEKCAIM //