Protein: Protein MOR1 (Protein GEM1) (Protein GEMINI POLLEN 1) (Protein MICROTUBULE ORGANIZATION 1) (Protein RID5) (Protein ROOT INITIATION DEFECTIVE 5) (Q94FN2)
Organism: Arabidopsis thaliana (Mouse-ear cress)
Function: Microtubule-binding protein that is essential for cortical microtubules organization and function. Essential for maintaining the interphase cortical array and for correct morphogenesis. Promotes rapid growth and shrinkage of microtubules and suppresses the pausing of interphase microtubules. Regulates the structure and function of microtubule arrays during mitosis and cytokinesis. Probably not required for cellulose microfibrils alignment in roots.
Subcellular location: Cytoplasm, cytoskeleton {ECO:0000269|PubMed:16377747, ECO:0000269|PubMed:19033380}. Cytoplasm, cytoskeleton, phragmoplast {ECO:0000269|PubMed:16377747}. Cytoplasm, cytoskeleton, spindle {ECO:0000269|PubMed:16377747}. Note=Associated with microtubules in interphase arrays, preprophase bands, spindles, and phragmoplasts. {ECO:0000269|PubMed:16377747}.
Interaction partners:
- Mitochondrial Rho GTPase 2
- Kinetochore protein NDC80 homolog
- Microtubule-associated protein RP/EB family member 1B
- Kinetochore protein NUF2 homolog
- Microtubule-associated protein RP/EB family member 1C
- Mitochondrial Rho GTPase 1
- Tubulin gamma-1 chain
- Tubulin gamma-2 chain
- Mitotic spindle checkpoint protein MAD2
- Actin-related protein 3
Sequence:
MSTEDEKLLKEAKKLPWEDRLGHKNWKVRNEANVDLASVFDSITDPKDPRLRDFGHLFRKTVADSNAPVQEKALDALIAFLRAADSDAGRYAKEVCDAIALKCLTGRKNTVDKAQAAFLLWVELEAVDVFLDTMEKAIKNKVAKAVVPAVDVMFQALSEFGSKVIPPKRILKMLPELFDHQDQNVRASAKGVTLELCRWIGKDPVKSILFEKMRDTMKKELEAELANVTAGAKPTRKIRSEQDKEPEAEASSDVVGDGPSEEAVADAPQEIDEYDLMDPVDILTPLEKSGFWDGVKATKWSERKEAVAELTKLASTKKIAPGDFSEICRTLKKLITDVNLAVAVEAIQAIGNLACGLRTHFSASSRFMLPVLLEKLKEKKQSVTDPLTQTLQTMYKAGCLNLVDVIEDVKTAVKNKVPLVRSSTLTWLTFCLETSNKALILKAHKEYVPLCMECLNDGTPDVRDAAFSALAAIAKSVGMRPLERSLEKLDDVRKKKLSEMIAGSGGGDQAGTSSVTVQSSVGSTATGNSDASFVRKSAASMLSGKRPAPSAQASKKVGTGKPGGGKKDGSVRNEGSKSVEPPEDVEPAEMGLEEIENRLGSLVKPETVSQLKSSVWKERLEATLALKEEIEGLQELDKSVEILVRLLCAVPGWNEKNVQVQQQVIEIITYISSTAAKFPKKCVVLCITGTSERVADIKTRASAMKCLTAFCEAVGPGFVFERLFKIMKEHKNPKVLSEGLLWMVSAVDDFGVSLLKLKDLIDFCKDVGLQSSTAATRNATIKLLGALHKFVGPDIKGFLNDVKPALLSALDTEYEKNPFEGTAAPKRVVKTSVSTSTSSGGLDSLPREDISTKITPNLLKGFESPDWKMRLESIEAVNKILEEANKRIQPTGTGELFGGLRGRLLDSNKNLVMQTLTTIGGVAAAMGPAVEKASKGILSDVLKCLGDNKKHMRECTLAALDLWLGAVHLDKMIPYIIIALTDGKMGAEGRKDLFDWLTKQLTGLSDFVDAIHLLKPASTAMTDKSADVRKAAEGCISEILRVSGQEMIEKNLKDIQGPALALVLEKVRPGFVQEPFESSKAMAGPVSKGVTKISKSTSNGTLKQGNRSRAVPTKGSSQITSVHDIAIQSQALLNTKDSNKEDRERVVVRRIKFEELRPEQIQDLENDMMKFFREDLQKRLLSPDFKKQVDGLEILQKALPSVSKEIIEVLDVLLRWFVLQFCKSNTTCLLKVLEFLPELFNTLRDEEYCMTEAEAAIFLPCLAEKLGHNIEKVREKMRELMKQIIQAYSVGKTYPYILEGLRSKNNRTRIECTDLIGYLLETCGTEIGGLLKYLNIVASLTAERDGELRKAALNTMATGYQILGADIWKYVGKLTDAQKSMIDDRFKWKAKDMEKRREGKPGEARAALRRSVRDSGPEVAEQSGDISQTVPGPLFPRQSYGISEQMLERTPVPRTIAGVNGPTDWNEALDIIMFGSPEQSVEGMKVVCHELAQASNDPEESAIDELVKDADGLVSCLANKVAKTFDVSLMGASSRSCKYVLNTLMQTFQNKKLAHAVKEGTLESLITELLLWLLDERVPRMEDGSQLLKALNVLMLKILDNADRTSSFVVLISLLRPLDPSRWPSPATAEVYAVRNQKFSDLVVKCLIKLTKLLQSTIYEVDLDRLLQSIHVYLQDLGMEEIRRRAGADDKPLRMVKTVLHELVKLRGAAIKGHLSLVPIDMRPQPIILAYIDLNLETLAAARMLTATGPVGQTHWTDSTANNPSPPANSADVQLKQELGAIFKKIGDKQTSTIGLYDLYHITKSYPKVDIFSQLQNASEAFRTYIRDGLAQVEKNAAAGRTPSSLPLSTPPPSSLALPSPDIPSLSSLDVKPLMNPRSDLYTDDIRASNMNPGVMTGTLDAIRERMKNMQLASSEPVSKPLMPTNDNLSMNQQSVPPSQMGQETVHTHPVVLPMDEKALSGLQARMERLKGGSLEHM