ID Q9P2K9; PN Protein dispatched homolog 3; GN DISP3; OS 9606; SL Nucleus Position: SL-0178; SL Nucleus Position: SL-0182; SL Comments: Endoplasmic reticulum membrane {ECO:0000269|PubMed:19179482}; Multi-pass membrane protein {ECO:0000305}. Nucleus membrane {ECO:0000269|PubMed:19179482}; Multi- pass membrane protein {ECO:0000305}. Cytoplasmic vesicle membrane {ECO:0000250|UniProtKB:B9U3F2}; Multi-pass membrane protein {ECO:0000305}. Note=Predominantly localized to cholesterol-enriched domains within the membrane (PubMed:19179482). Localizes to cytoplasmic punctate vesicular structures (By similarity). {ECO:0000250|UniProtKB:B9U3F2, ECO:0000269|PubMed:19179482}. DR UNIPROT: Q9P2K9; DR UNIPROT: Q5VTU9; DR UNIPROT: Q9UJD6; DR Pfam: PF02460; DR PROSITE: PS50156; DR OMIM: 611251; DR DisGeNET: 57540; DE Function: Plays a role in neuronal proliferation and differentiation (PubMed:25281927). Plays a role in the accumulation of cellular cholesterol (By similarity). Involved in intracellular lipid droplet formation (PubMed:25281927). May contribute to cholesterol homeostasis in neuronal cells (By similarity). {ECO:0000250|UniProtKB:B9U3F2, ECO:0000269|PubMed:25281927}. DE Reference Proteome: Yes; DE Interaction: Q99417; IntAct: EBI-735190; Score: 0.00 DE Interaction: Q7LDG7; IntAct: EBI-735584; Score: 0.00 DE Interaction: P00918; IntAct: EBI-736439; Score: 0.00 DE Interaction: P49286; IntAct: EBI-11576414; Score: 0.37 DE Interaction: P62263; IntAct: EBI-20908096; Score: 0.40 DE Interaction: Q9NR30; IntAct: EBI-20930416; Score: 0.40 GO GO:0005737; GO GO:0030659; GO GO:0005783; GO GO:0005789; GO GO:0016021; GO GO:0031965; GO GO:0030154; GO GO:0042632; GO GO:0008203; GO GO:0045665; GO GO:0045834; GO GO:2000179; GO GO:0032368; GO GO:0007224; TP Membrane Topology: Transmembrane; Source: UniProt - Sequence Analysis {ECO:0000255}; SQ MDTEDDPLLQDVWLEEEQEEEEATGETFLGAQKPGPQPGAGGQCCWRHWPLASRPPASGFWSTLGWAFTNPCCAGLVLFL SQ GCSIPMALSAFMFLYYPPLDIDISYNAFEIRNHEASQRFDALTLALKSQFGSWGRNRRDLADFTSETLQRLISEQLQQLH SQ LGNRSRQASRAPRVIPAASLGGPGPYRDTSAAQKPTANRSGRLRRETPPLEDLAANQSEDPRNQRLSKNGRYQPSIPPHA SQ AVAANQSRARRGASRWDYSRAYVSANTQTHAHWRIELIFLARGDAERNIFTSERLVTIHEIERKIMDHPGFREFCWKPHE SQ VLKDLPLGSYSYCSPPSSLMTYFFPTERGGKIYYDGMGQDLADIRGSLELAMTHPEFYWYVDEGLSADNLKSSLLRSEIL SQ FGAPLPNYYSVDDRWEEQRAKFQSFVVTYVAMLAKQSTSKVQVLYGGTDLFDYEVRRTFNNDMLLAFISSSCIAALVYIL SQ TSCSVFLSFFGIASIGLSCLVALFLYHVVFGIQYLGILNGVAAFVIVGIGVDDVFVFINTYRQATHLEDPQLRMIHTVQT SQ AGKATFFTSLTTAAAYAANVFSQIPAVHDFGLFMSLIVSCCWLAVLVTMPAALGLWSLYLAPLESSCQTSCHQNCSRKTS SQ LHFPGDVFAAPEQVGGSPAQGPIPYLDDDIPLLEVEEEPVSLELGDVSLVSVSPEGLQPASNTGSRGHLIVQLQELLHHW SQ VLWSAVKSRWVIVGLFVSILILSLVFASRLRPASRAPLLFRPDTNIQVLLDLKYNLSAEGISCITCSGLFQEKPHSLQNN SQ IRTSLEKKRRGSGVPWASRPEATLQDFPGTVYISKVKSQGHPAVYRLSLNASLPAPWQAVSPGDGEVPSFQVYRAPFGNF SQ TKKLTACMSTVGLLQAASPSRKWMLTTLACDAKRGWKFDFSFYVATKEQQHTRKLYFAQSHKPPFHGRVCMAPPGCLLSS SQ SPDGPTKGFFFVPSEKVPKARLSATFGFNPCVNTGCGKPAVRPLVDTGAMVFVVFGIIGVNRTRQVDNHVIGDPGSVVYD SQ SSFDLFKEIGHLCHLCKAIAANSELVKPGGAQCLPSGYSISSFLQMLHPECKELPEPNLLPGQLSHGAVGVREGRVQWIS SQ MAFESTTYKGKSSFQTYSDYLRWESFLQQQLQALPEGSVLRRGFQTCEHWKQIFMEIVGVQSALCGLVLSLLICVAAVAV SQ FTTHILLLLPVLLSILGIVCLVVTIMYWSGWEMGAVEAISLSILVGSSVDYCVHLVEGYLLAGENLPPHQAEDARTQRQW SQ RTLEAVRHVGVAIVSSALTTVIATVPLFFCIIAPFAKFGKIVALNTGVSILYTLTVSTALLGIMAPSSFTRTRTSFLKAL SQ GAVLLAGALGLGACLVLLQSGYKIPLPAGASL //