EOG84TRPZ GO:0005524 7/42 ATP binding molecular_function "Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator." [ISBN:0198506732] EOG84TRPZ GO:0017111 4/42 nucleoside-triphosphatase activity molecular_function "Catalysis of the reaction: a nucleoside triphosphate + H2O = nucleoside diphosphate + phosphate." [EC:3.6.1.15] EOG84TRPZ GO:0008568 3/42 microtubule-severing ATPase activity molecular_function "Catalysis of the reaction: ATP + H2O = ADP + phosphate. Catalysis of the severing of a microtubule at a specific spot along its length, coupled to the hydrolysis of ATP." [EC:3.6.4.3, PMID:10910766] EOG84TRPZ GO:0005737 1/42 cytoplasm cellular_component "All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures." [ISBN:0198547684] EOG84TRPZ GO:0051013 1/42 microtubule severing biological_process "The process in which a microtubule is broken down into smaller segments." [GOC:ai, PMID:14657234] EOG84TRPZ GO:0005874 1/42 microtubule cellular_component "Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle." [ISBN:0879693568] EOG84TRPZ GO:0000502 1/42 proteasome complex cellular_component "A large multisubunit complex which catalyzes protein degradation, found in eukaryotes, archaea and some bacteria. In eukaryotes, this complex consists of the barrel shaped proteasome core complex and one or two associated proteins or complexes that act in regulating entry into or exit from the core." [GOC:rb, http://en.wikipedia.org/wiki/Proteasome]