The C2 domain augments Ras GTPase-activating protein catalytic activity
Paul M, Chen D, Vish K, Lartey N, Hughes E, Freeman Z, Saunders T, Stiegler A, King P, Boggon T. The C2 domain augments Ras GTPase-activating protein catalytic activity. Proceedings Of The National Academy Of Sciences Of The United States Of America 2025, 122: e2418433122. PMID: 39899710, PMCID: PMC11831179, DOI: 10.1073/pnas.2418433122.Peer-Reviewed Original ResearchConceptsGTPase-activating proteinC2 domainActivity of GTPase-activating proteinGTPase-activating protein domainProtein catalytic activityDomain in vitroAllosteric lobeRas GTPasesSequence conservationGTPase activityAlphaFold modelsRasGAPSignaling defectsRasMutationsCatalytic activityConstitutive disruptionCatalytic advantageGTPaseAlphaFoldDomainGenesSynGAPProteinSequence
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