GO:0003677
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DNA binding
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Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid). |
GO:0005524
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ATP binding
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Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. |
GO:0003777
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microtubule motor activity
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Catalysis of movement along a microtubule, coupled to the hydrolysis of a nucleoside triphosphate (usually ATP). |
GO:0007018
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microtubule-based movement
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A microtubule-based process that is mediated by motor proteins and results in the movement of organelles, other microtubules, or other particles along microtubules. |
GO:0008017
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microtubule binding
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Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers. |
GO:0005871
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kinesin complex
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Any complex that includes a dimer of molecules from the kinesin superfamily, a group of related proteins that contain an extended region of predicted alpha-helical coiled coil in the main chain that likely produces dimerization. The native complexes of several kinesin family members have also been shown to contain additional peptides, often designated light chains as all of the noncatalytic subunits that are currently known are smaller than the chain that contains the motor unit. Kinesin complexes generally possess a force-generating enzymatic activity, or motor, which converts the free energy of the gamma phosphate bond of ATP into mechanical work. |
GO:0003918
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DNA topoisomerase type II (ATP-hydrolyzing) activity
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Catalysis of a DNA topological transformation by transiently cleaving a pair of complementary DNA strands to form a gate through which a second double-stranded DNA segment is passed, after which the severed strands in the first DNA segment are rejoined; product release is coupled to ATP binding and hydrolysis; changes the linking number in multiples of 2. |
GO:0006265
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DNA topological change
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The process in which a transformation is induced in the topological structure of a double-stranded DNA helix, resulting in a change in linking number. |