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Gene Ontology Browser
Term Detail
GO term:GTPase activity
Synonym: ARF small monomeric GTPase activity
Synonym: dynamin GTPase activity
Synonym: heterotrimeric G-protein GTPase activity
Synonym: heterotrimeric G-protein GTPase, alpha-subunit
Synonym: heterotrimeric G-protein GTPase, beta-subunit
Synonym: heterotrimeric G-protein GTPase, gamma-subunit
Synonym: hydrolase activity, acting on acid anhydrides, acting on GTP, involved in cellular and subcellular movement
Synonym: protein-synthesizing GTPase activity
Synonym: protein-synthesizing GTPase activity, elongation
Synonym: protein-synthesizing GTPase activity, initiation
Synonym: protein-synthesizing GTPase activity, termination
Synonym: Rab small monomeric GTPase activity
Synonym: Ran small monomeric GTPase activity
Synonym: Ras small monomeric GTPase activity
Synonym: RHEB small monomeric GTPase activity
Synonym: Rho small monomeric GTPase activity
Synonym: Sar small monomeric GTPase activity
Synonym: signal-recognition-particle GTPase activity
Synonym: small monomeric GTPase activity
Synonym: tubulin GTPase activity
GO id:GO:0003924
Definition:Catalysis of the reaction: GTP + H2O = GDP + phosphate.
Number of paths to term: 1

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship
regulatesdenotes a 'regulates' relationship
positively-regulatesdenotes a 'positively-regulates' relationship
negatively-regulatesdenotes a 'negatively-regulates' relationship

Gene_Ontology
        is-amolecular_function
                is-acatalytic activity
                        is-ahydrolase activity
                                is-ahydrolase activity, acting on acid anhydrides
                                        is-ahydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides
                                                is-apyrophosphatase activity
                                                        is-anucleoside-triphosphatase activity
                                                                is-aannealing helicase activity
                                                                is-aATPase activity +
                                                                is-aCTPase activity
                                                                is-aGTPase activity [GO:0003924] (184 genes, 219 annotations)
                                                                        is-aGTP-dependent helicase activity
                                                                is-ahelicase activity +
                                                                is-amotor activity +
                                                                is-athiamin-triphosphatase activity
                                                                is-athymidine-triphosphatase activity
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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Send questions and comments to User Support. 		last database update
05/08/2013
MGI 5.13 		The Jackson Laboratory