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Ontology Browser

Parent Terms Term With Siblings Child Terms
acetyltransferase activator activity  
adenylate cyclase activator activity  
ATPase activator activity +   
exoribonuclease activator activity 
GDP-dissociation inhibitor activity +   
GTPase activator activity  
Binds to and increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP.
GTPase inhibitor activity  
guanyl-nucleotide exchange factor adaptor activity 
guanylate cyclase activator activity +   
kinase activator activity +   
L-dopa decarboxylase activator activity  
lipase activator activity +   
m7G(5')pppN diphosphatase activator activity 
ornithine decarboxylase activator activity  
peptidase activator activity +   
phosphatase activator activity +   
phosphatidylcholine-sterol O-acyltransferase activator activity  
polynucleotide adenylyltransferase activator activity 
ribulose-1,5-bisphosphate carboxylase/oxygenase activator activity 
RNA lariat debranching enzyme activator activity  
Sar guanyl-nucleotide exchange factor activity  
single-stranded DNA endodeoxyribonuclease activator activity 
sphingolipid activator protein activity  
superoxide dismutase copper chaperone activity  
superoxide-generating NADPH oxidase activator activity  
tryptophan hydroxylase activator activity 
tyrosine 3-monooxygenase activator activity  
urease activator activity 

Exact Synonyms: GAP activity
Narrow Synonyms: ARF GAP activity ;   ARF GTPase activator activity ;   Rab GAP activity ;   Rab GTPase activator activity ;   Rac GAP activity ;   Rac GTPase activator activity ;   Ral GAP activity ;   Ral GTPase activator activity ;   Ran GAP activity ;   Ran GTPase activator activity ;   RanGAP ;   Rap GAP activity ;   Rap GTPase activator activity ;   Ras GAP activity ;   Ras GTPase activator activity ;   Rho GAP activity ;   Rho GTPase activator activity ;   Sar GAP activity ;   Sar GTPase activator activity
Alternate IDs: GO:0005097 ;   GO:0005098 ;   GO:0005099 ;   GO:0005100 ;   GO:0005101 ;   GO:0008060 ;   GO:0017123 ;   GO:0030675 ;   GO:0046582
Xrefs: MIPS_funcat: ;   reactome:R-HSA-194922 "GAPs inactivate Rho GTPase:GTP by hydrolysis" ;   reactome:R-HSA-392513 "Rap1 signal termination by Rap1GAPs" ;   reactome:R-HSA-399935 "Inactivation of R-Ras by Sema3A-Plexin-A GAP activity" ;   reactome:R-HSA-4093339 "p120-RasGAP activates GTP hydrolysis on RAS, inactivating it" ;   reactome:R-HSA-416546 "Inactivation of R-Ras by Sema4D-Plexin-B1 GAP activity" ;   reactome:R-HSA-416559 "Inactivation of Rho-GTP by p190RhoGAP" ;   reactome:R-HSA-428522 "Inactivation of RAC1" ;   reactome:R-HSA-428533 "Inactivation of CDC42" ;   reactome:R-HSA-5638007 "RP2 activates the GTPase activity of ARL3" ;   reactome:R-HSA-8985594 "MYO9B inactivates RHOA"
Definition Sources: GOC:mah

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.