2001
Structural biology. Actin' up.
De La Cruz E, Pollard T. Structural biology. Actin' up. Science 2001, 293: 616-8. PMID: 11474090, DOI: 10.1126/science.1063558.Peer-Reviewed Original ResearchActin Depolymerizing FactorsActinsAdenosine DiphosphateAdenosine TriphosphateBiopolymersContractile ProteinsCrystallography, X-RayHydrolysisMicrofilament ProteinsPhosphatesProfilinsProtein BindingProtein ConformationProtein Structure, SecondaryProtein Structure, TertiaryProtein SubunitsRhodaminesThymosin
1998
Interactions of Acanthamoeba Profilin with Actin and Nucleotides Bound to Actin †
Vinson V, De La Cruz E, Higgs H, Pollard T. Interactions of Acanthamoeba Profilin with Actin and Nucleotides Bound to Actin †. Biochemistry 1998, 37: 10871-10880. PMID: 9692980, DOI: 10.1021/bi980093l.Peer-Reviewed Original ResearchConceptsMg-ATPAcanthamoeba profilinMg-ADPExchange of ADPRabbit skeletal muscle actinAffinity of profilinSkeletal muscle actinFree barbed endsProfilin bindingSerine 38Nucleotide exchangeBarbed endsCysteine 374Actin monomersProfilinMuscle actinActinUnique siteIntrinsic fluorescenceFluorescence anisotropyATP-actinSubunit/Free actinSame affinityATP