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Kaya, Ali I; Lokits, Alyssa D; Gilbert, James A et al. (2016) A Conserved Hydrophobic Core in G?i1 Regulates G Protein Activation and Release from Activated Receptor. J Biol Chem 291:19674-86
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Kaya, Ali I; Iverson, T M; Hamm, Heidi E (2015) Functional stability of rhodopsin in a bicelle system: evaluating G protein activation by rhodopsin in bicelles. Methods Mol Biol 1271:67-76
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Alexander, Nathan S; Preininger, Anita M; Kaya, Ali I et al. (2014) Energetic analysis of the rhodopsin-G-protein complex links the ?5 helix to GDP release. Nat Struct Mol Biol 21:56-63
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Thaker, Tarjani M; Sarwar, Maruf; Preininger, Anita M et al. (2014) A transient interaction between the phosphate binding loop and switch I contributes to the allosteric network between receptor and nucleotide in G?i1. J Biol Chem 289:11331-41
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Kaya, Ali I; Lokits, Alyssa D; Gilbert, James A et al. (2014) A conserved phenylalanine as a relay between the ?5 helix and the GDP binding region of heterotrimeric Gi protein ? subunit. J Biol Chem 289:24475-87
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Preininger, Anita M; Meiler, Jens; Hamm, Heidi E (2013) Conformational flexibility and structural dynamics in GPCR-mediated G protein activation: a perspective. J Mol Biol 425:2288-98
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Hamm, Heidi E; Kaya, Ali I; Gilbert 3rd, James A et al. (2013) Linking receptor activation to changes in Sw I and II of G* proteins. J Struct Biol 184:63-74
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Natarajan, Chandramohan; Hata, Aaron N; Hamm, Heidi E et al. (2013) Extracellular loop II modulates GTP sensitivity of the prostaglandin EP3 receptor. Mol Pharmacol 83:206-16
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Thaker, Tarjani M; Kaya, Ali I; Preininger, Anita M et al. (2012) Allosteric mechanisms of G protein-Coupled Receptor signaling: a structural perspective. Methods Mol Biol 796:133-74
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Makino, Clint L; Wen, Xiao-Hong; Michaud, Norman A et al. (2012) Rhodopsin expression level affects rod outer segment morphology and photoresponse kinetics. PLoS One 7:e37832
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Showing the most recent 10 out of 40 publications
