Protein
Kinesin-like protein KIN-7A
Organism
Arabidopsis thaliana
Function
Probable plus end-directed motor protein that functions in the NACK-PQR (ANP1-MKK6-MPK4) MAP kinase signaling pathway, which is essential for somatic cell cytokinesis, especially for the cell-plate formation and its expansion. Regulates the activity and the localization of ANP1, probably by association through the non-catalytic region of the kinase. Functionally redundant with NACK2 and essential to promote the progression of cytokinesis and for cellularization (formation of the cell plate) during microgametogenesis and megagametogenesis.
Similarity
Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family. KIN-7 subfamily.
Sequence
MTIKTPGTPVSKMDRTPAVTPGGSSRSREEKIVVTVRLRPMNKRELLAKDQVAWECVNDHTIVSKPQVQERLHHQSSFTFDKVFGPESLTENVYEDGVKNVALSALMGINATIFAYGQTSSGKTYTMRGVTEKAVNDIYNHIIKTPERDFTIKISGLEIYNENVRDLLNSDSGRALKLLDDPEKGTVVEKLVEETANNDNHLRHLISICEAQRQVGETALNDTSSRSHQIIRLTIQSTHRENSDCVRSYMASLNFVDLAGSERASQSQADGTRLREGCHINLSLMTLTTVIRKLSVGKRSGHIPYRDSKLTRILQHSLGGNARTAIICTLSPALAHVEQSRNTLYFANRAKEVTNNAHVNMVVSDKQLVKHLQKEVARLEAERRTPGPSTEKDFKIQQMEMEIGELRRQRDDAQIQLEELRQKLQGDQQQNKGLNPFESPDPPVRKCLSYSVAVTPSSENKTLNRNERARKTTMRQSMIRQSSTAPFTLMHEIRKLEHLQEQLGEEATKALEVLQKEVACHRLGNQDAAQTIAKLQAEIREMRTVKPSAMLKEVGDVIAPNKSVSANLKEEITRLHSQGSTIANLEEQLESVQKSIDKLVMSLPSNISAGDETPKTKNHHHQSKKKKLLPLTPSSASNRQNFLKSPCSPLSASRQVLDCDAENKAPQENNSSAARGATTPQGSEKETPQKGEESGDVSSREGTPGYRRSSSVNMKKMQQMFQNAAEENVRSIRAYVTELKERVAKLQYQKQLLVCQVLELEANDGAGYSVENEENTIMEDEEQNQVAWHITFIEERQQIIELWHVCHVSIIHRTQFYLLFKGDQADQIYMEVELRRLTWLEQHLAEVGNATPARNCDESVVSLSSSIKALRREREFLAKRVNSRLTPEEREELYMKWDVPLEGKQRKLQFVNKLWTDPYDSRHVQESAEIVAKLVGFCESGNISKEMFELNFAVPSDKRQWNIGWDNISNLLHL