Consequences of Binding an S-Adenosylmethionine Analogue on the Structure and Dynamics of the Thiopurine Methyltransferase Protein Backbone †
Scheuermann TH, Keeler C, Hodsdon ME. Consequences of Binding an S-Adenosylmethionine Analogue on the Structure and Dynamics of the Thiopurine Methyltransferase Protein Backbone †. Biochemistry 2004, 43: 12198-12209. PMID: 15379558, DOI: 10.1021/bi0492556.Peer-Reviewed Original ResearchConceptsNMR chemical shift mapping experimentsChemical shift mapping experimentsNative structureS-adenosylmethionineProteasomal-dependent pathwayCatalytic mechanismProtein backboneIntracellular degradationIndirect conformational changesS-adenosylmethionine analogPresence of sinefunginBacterial orthologuesChemical shift changesProtein backbone dynamicsPseudomonas syringaeSubstrate recognitionProtein sequencesSAM analoguesConformational changesNMR spectroscopyBackbone dynamicsMapping experimentsBackbone mobilitySinefunginNMR relaxation