2007
Function of the N-terminus of zizimin1: autoinhibition and membrane targeting
Meller N, Westbrook MJ, Shannon JD, Guda C, Schwartz MA. Function of the N-terminus of zizimin1: autoinhibition and membrane targeting. Biochemical Journal 2007, 409: 525-533. PMID: 17935486, PMCID: PMC2740492, DOI: 10.1042/bj20071263.Peer-Reviewed Original ResearchConceptsGEF domainCZH proteinsRho family small GTPasesPH domain bindsCdc42-specific GEFMultiple cellular functionsBasis of homologyN-terminal regionSmall GTPasesDomain bindsGEF activityRho proteinsCellular functionsRho-GEFsNovel functionN-terminusCritical regulatorStructural domainsLimited proteolysisZizimin1ProteinBindsDomainMembraneGTPases
2005
Zizimin2: a novel, DOCK180‐related Cdc42 guanine nucleotide exchange factor expressed predominantly in lymphocytes
Nishikimi A, Meller N, Uekawa N, Isobe K, Schwartz MA, Maruyama M. Zizimin2: a novel, DOCK180‐related Cdc42 guanine nucleotide exchange factor expressed predominantly in lymphocytes. FEBS Letters 2005, 579: 1039-1046. PMID: 15710388, DOI: 10.1016/j.febslet.2005.01.006.Peer-Reviewed Original ResearchAmino Acid SequenceAnimalsCdc42 GTP-Binding ProteinCell LineCloning, MolecularEnzyme ActivationGene Expression ProfilingGuanine Nucleotide Exchange FactorsLymphocytesMiceMolecular Sequence DataProtein BindingProtein IsoformsProtein Structure, TertiaryRac GTP-Binding ProteinsSequence AlignmentSubstrate Specificity