FUNCTION: ATP-dependent microtubule severing protein. Severs microtubules along their length and depolymerizes their ends, primarily the minus-end, that may lead to the suppression of microtubule growth from and attachment to centrosomes. Microtubule severing may promote rapid reorganization of cell...
FUNCTION: ATP-dependent microtubule severing protein. Severs microtubules along their length and depolymerizes their ends, primarily the minus-end, that may lead to the suppression of microtubule growth from and attachment to centrosomes. Microtubule severing may promote rapid reorganization of cellular microtubule arrays and the release of microtubules from the centrosome following nucleation. Microtubule release from the mitotic spindle poles may allow depolymerization of the microtubule end proximal to the spindle pole, leading to poleward microtubule flux and poleward motion of chromosome. {ECO:0000269|PubMed:22672901}.
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GO - Biological processes (BP):
cell cycle [GO:0007049]; cell division [GO:0051301]...
cell cycle [GO:0007049]; cell division [GO:0051301]
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GO - Molecular function (MF):
ATP binding [GO:0005524]; ATP hydrolysis activity [GO:0016887]; microtubule-severing ATPase activity [GO:0008568]; protein C-terminus binding [GO:0008022]...
ATP binding [GO:0005524]; ATP hydrolysis activity [GO:0016887]; microtubule-severing ATPase activity [GO:0008568]; protein C-terminus binding [GO:0008022]
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GO - Cellular component (CC):
cytoplasm [GO:0005737]; microtubule [GO:0005874]; microtubule organizing center [GO:0005815]; nuclear matrix [GO:0016363]...
cytoplasm [GO:0005737]; microtubule [GO:0005874]; microtubule organizing center [GO:0005815]; nuclear matrix [GO:0016363]
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