Protein: Protein Shroom (A1Z9P3)
Organism: Drosophila melanogaster (Fruit fly)
Function: Binds to Rho-kinase Rok and targets it to the apical cell cortex where it mediates apical constriction. During embryogenic axis elongation, required for the localization to adherens junctions and the establishment of planar polarization of both Rho-kinase Rok and myosin regulatory light chain sqh. May be involved in the assembly of microtubule arrays during cell elongation (By similarity).
Subcellular location: [Isoform D]: Cell junction, adherens junction {ECO:0000269|PubMed:20549743, ECO:0000269|PubMed:22493320, ECO:0000269|PubMed:24535826}. Cytoplasm, cytoskeleton {ECO:0000269|PubMed:16684770, ECO:0000269|PubMed:20549743}. Note=In adherens junctions, enriched in discrete spots and in tricellular junctions (PubMed:20549743, PubMed:22493320). In adherens junctions, localization requires Rho1 GTPase activity and interaction with the F-actin cytoskeleton (PubMed:20549743, PubMed:24535826). {ECO:0000269|PubMed:20549743, ECO:0000269|PubMed:22493320, ECO:0000269|PubMed:24535826}.; SUBCELLULAR LOCATION: [Isoform F]: Apical cell membrane {ECO:0000269|PubMed:20549743}; Peripheral membrane protein. Note=Localization to the apical cell membrane depends on N-terminal region (PubMed:20549743). Excluded from the lateral membrane (PubMed:20549743). {ECO:0000269|PubMed:20549743}.
Sequence: MKMRNHKENGNGSEMGESTKSLAKMEPENNNKISVVSVSKLLLKDSNGANSRSSNSNASFSSASVAGSVQDDLPHHNSSSSQLGQQHGSSLDQCGLTQAGLEEYNNRSSSYYDQTAFHHQKQPSYAQSEGYHSYVSSSDSTSATPFLDKLRQESDLLSRQSHHWSENDLSSVCSNSVAPSPIPLLARQSHSHSHSHAHSHSNSHGHSHGHAHSASSSSSSNNNSNGSATNNNNNNSSESTSSTETLKWLGSMSDISEASHATGYSAISESVSSSQRIVHSSRVPTPKRHHSESVLYLHNNEEQGDSSPTASNSSQMMISEEANGEESPPSVQPLRIQHRHSPSYPPVHTSMVLHHFQQQQQQQQDYQHPSRHHTNQSTLSTQSSLLELASPTEKPRSLMGQSHSMGDLQQKNPHQNPMLGRSAGQQHKSSISVTISSSEAVVTIAPQPPAGKPSKLQLSLGKSEALSCSTPNMGEQSPTNSIDSYRSNHRLFPVSTYTEPVHSNTSQYVQHPKPQFSSGLHKSAKLPVITPAGATVQPTWHSVAERINDFERSQLGEPPKFAYLEPTKTHRLSNPALKALQKNAVQSYVERQQQQQKEEQQLLRPHSQSYQACHVERKSLPNNLSPIMVGLPTGSNSASTRDCSSPTPPPPPRRSGSLLPNLLRRSSSASDYAEFRELHQAQGQVKGPSIRNISNAEKISFNDCGMPPPPPPPRGRLAVPTRRTSSATEYAPMRDKLLLQQAAALAHQQHHPQQHRHAQPPHVPPERPPKHPNLRVPSPELPPPPQSELDISYTFDEPLPPPPPPEVLQPRPPPSPNRRNCFAGASTRRTTYEAPPPTAIVAAKVPPLVPKKPTSLQHKHLANGGGGSRKRPHHATPQPILENVASPVAPPPPLLPRARSTAHDNVIASNLESNQQKRSNSKASYLPRQSLEKLNNTDPDHGIYKLTLTSNEDLVAHTKPSYGVTGKLPNNLPDVLPLGVKLHQQPKLQPGSPNGDANVTLRYGSNNNLTGNSPTVAPPPYYGGGQRYSTPVLGQGYGKSSKPVTPQQYTRSQSYDVKHTSAVTMPTMSQSHVDLKQAAHDLETTLEEVLPTATPTPTPTPTPTPPRLSPASSHSDCSLSTSSLECTINPIATPIPKPEAHIFRAEVISTTLNTNPLTTPPKPAMNRQESLRENIEKITQLQSVLMSAHLCDASLLGGYTTPLITSPTASFANEPLMTPPLPPSPPPPLEPEEEEEQEENDVHDKQPEIEELQLMQRSELVLMVNPKPSTTDMACQTDELEDRDTDLEAAREEHQTRTTLQPRQRQPIELDYEQMSRELVKLLPPGDKIADILTPKICKPTSQYVSNLYNPDVPLRLAKRDVGTSTLMRMKSITSSAEIRVVSVELQLAEPSEEPTNLIKQKMDELIKHLNQKIVSLKREQQTISEECSANDRLGQDLFAKLAEKVRPSEASKFRTHVDAVGNITSLLLSLSERLAQTESSLETRQQERGALESKRDLLYEQMEEAQRLKSDIERRGVSIAGLLAKNLSADMCADYDYFINMKAKLIADARDLAVRIKGSEEQLSSLSDALVQSDC
InterPro domains: - IPR014799: Apx/Shrm Domain 2 (domain) [1305-1572]
- IPR027685: Shroom family (family) [18-1574]
Interaction partners: - Rho-associated protein kinase
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0005515 (protein binding)
Biological Process (BP): GO:0008150 (biological process), GO:0032502 (developmental process), GO:0032501 (multicellular organismal process), GO:0048856 (anatomical structure development), GO:0007275 (multicellular organism development), GO:0009653 (anatomical structure morphogenesis), GO:0009791 (post-embryonic development), GO:0048736 (appendage development), GO:0002165 (instar larval or pupal development), GO:0007552 (metamorphosis), GO:0035107 (appendage morphogenesis), GO:0009887 (animal organ morphogenesis), GO:0009886 (post-embryonic animal morphogenesis), GO:0048513 (animal organ development), GO:0035114 (imaginal disc-derived appendage morphogenesis), GO:0048563 (post-embryonic animal organ morphogenesis), GO:0007560 (imaginal disc morphogenesis), GO:0007444 (imaginal disc development), GO:0048737 (imaginal disc-derived appendage development), GO:0035120 (post-embryonic appendage morphogenesis), GO:0048707 (instar larval or pupal morphogenesis), GO:0048569 (post-embryonic animal organ development), GO:0007478 (leg disc morphogenesis), GO:0007480 (imaginal disc-derived leg morphogenesis), GO:0035218 (leg disc development)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0045177 (apical part of cell), GO:0030054 (cell junction), GO:0043229 (intracellular organelle), GO:0070161 (anchoring junction), GO:0043227 (membrane-bounded organelle), GO:0005911 (cell-cell junction), GO:0043231 (intracellular membrane-bounded organelle), GO:0043296 (apical junction complex), GO:0070160 (tight junction), GO:0005634 (nucleus), GO:0005918 (septate junction)