ID O15182; PN Centrin-3; GN CETN3; OS 9606; SL Nucleus Position: SL-0178; SL Nucleus Position: SL-0185; SL Comments: Cytoplasm, cytoskeleton, microtubule organizing center, centrosome {ECO:0000269|PubMed:14654843, ECO:0000269|PubMed:9256449}. Nucleus, nucleolus {ECO:0000303|PubMed:22307388}. Nucleus envelope {ECO:0000269|PubMed:23591820}. Nucleus, nuclear pore complex {ECO:0000269|PubMed:23591820}. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriole {ECO:0000269|PubMed:23591820, ECO:0000269|PubMed:26337392}. Note=Centrosome of interphase and mitotic cells (PubMed:9256449). Localizes to centriole distal lumen (PubMed:26337392). Localization at the nuclear pore complex requires NUP153 and TPR (PubMed:23591820). {ECO:0000269|PubMed:23591820, ECO:0000269|PubMed:26337392, ECO:0000269|PubMed:9256449}. DR UNIPROT: O15182; DR UNIPROT: Q53YD2; DR UNIPROT: Q9BS23; DR Pfam: PF13499; DR PROSITE: PS00018; DR PROSITE: PS50222; DR OMIM: 602907; DR DisGeNET: 1070; DE Function: Plays a fundamental role in microtubule-organizing center structure and function. As a component of the TREX-2 complex, involved in the export of mRNAs to the cytoplasm through the nuclear pores. {ECO:0000269|PubMed:22307388, ECO:0000305|PubMed:23591820}. DE Reference Proteome: Yes; DE Interaction: O43924; IntAct: EBI-729774; Score: 0.00 DE Interaction: Q5UIP0; IntAct: EBI-729777; Score: 0.00 DE Interaction: Q13432; IntAct: EBI-729780; Score: 0.00 DE Interaction: O95229; IntAct: EBI-1001131; Score: 0.35 DE Interaction: Q6UVJ0; IntAct: EBI-1570168; Score: 0.27 DE Interaction: Q70CQ1; IntAct: EBI-2512828; Score: 0.40 DE Interaction: Q9R1K9; IntAct: EBI-2561097; Score: 0.40 DE Interaction: Q9H0K1; IntAct: EBI-2910196; Score: 0.27 DE Interaction: Q9Y6K9; IntAct: EBI-5772724; Score: 0.00 DE Interaction: P04792; IntAct: EBI-6872539; Score: 0.37 DE Interaction: Q2NKQ1; IntAct: EBI-10182468; Score: 0.72 DE Interaction: Q8NA72; IntAct: EBI-10182480; Score: 0.80 DE Interaction: Q15293; IntAct: EBI-24265783; Score: 0.56 DE Interaction: O95994; IntAct: EBI-24269242; Score: 0.56 DE Interaction: P19237; IntAct: EBI-24271146; Score: 0.56 DE Interaction: P17540; IntAct: EBI-24678114; Score: 0.56 DE Interaction: O00141; IntAct: EBI-24728013; Score: 0.56 DE Interaction: O43679; IntAct: EBI-24793336; Score: 0.56 DE Interaction: Q12798; IntAct: EBI-21576600; Score: 0.35 DE Interaction: Q8N490; IntAct: EBI-21596986; Score: 0.35 DE Interaction: Q96EV8; IntAct: EBI-21651992; Score: 0.35 DE Interaction: O00212; IntAct: EBI-21717184; Score: 0.35 DE Interaction: O14874; IntAct: EBI-21725538; Score: 0.53 DE Interaction: O95976; IntAct: EBI-21725569; Score: 0.35 DE Interaction: Q01831; IntAct: EBI-21725721; Score: 0.53 DE Interaction: P18509; IntAct: EBI-21725612; Score: 0.35 DE Interaction: Q5VW00; IntAct: EBI-21725806; Score: 0.35 DE Interaction: O15273; IntAct: EBI-21729416; Score: 0.40 DE Interaction: Q5S007; IntAct: EBI-20587935; Score: 0.44 DE Interaction: Q9Y4C4; IntAct: EBI-20589725; Score: 0.44 DE Interaction: Q92844; IntAct: EBI-20737201; Score: 0.35 DE Interaction: Q9UQ80; IntAct: EBI-20904872; Score: 0.40 DE Interaction: Q5T7N2; IntAct: EBI-20993270; Score: 0.35 DE Interaction: P13473; IntAct: EBI-25872710; Score: 0.56 DE Interaction: Q9Y371; IntAct: EBI-25921828; Score: 0.56 DE Interaction: P0C6X7; IntAct: EBI-26376977; Score: 0.35 GO GO:0005814; GO GO:0005813; GO GO:0036064; GO GO:0005737; GO GO:0005815; GO GO:0044615; GO GO:0005730; GO GO:0032391; GO GO:0070390; GO GO:0005509; GO GO:0031683; GO GO:0008017; GO GO:0051301; GO GO:0007098; GO GO:0051028; GO GO:0015031; TP Membrane Topology: Unknown; Source: UniProt - Sequence Analysis; SQ MSLALRSELVVDKTKRKKRRELSEEQKQEIKDAFELFDTDKDEAIDYHELKVAMRALGFDVKKADVLKILKDYDREATGK SQ ITFEDFNEVVTDWILERDPHEEILKAFKLFDDDDSGKISLRNLRRVARELGENMSDEELRAMIEEFDKDGDGEINQEEFI SQ AIMTGDI //