title: Reaction dynamics of G-protein catalyzed hydrolysis of GTP as viewed by X-ray crystallographic snapshots of Gi alpha 1.
authors.affiliation: Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas 75235-9050, USA.
authors.forename: D E
authors.initials: DE
authors.lastname: Coleman
authors.forename: S R
authors.initials: SR
authors.lastname: Sprang
mesh_terms: D017607:Aluminum Compounds / Q000737:chemistry; D001665:Binding Sites; D018360:Crystallography, X-Ray; D005459:Fluorides / Q000737:chemistry; D020558:GTP Phosphohydrolases / Q000378:metabolism*; D019204:GTP-Binding Proteins / Q000737:chemistry*; D020690:GTPase-Activating Proteins; D006153:Guanosine Diphosphate / Q000737:chemistry; D006160:Guanosine Triphosphate / Q000031:analogs & derivatives / Q000737:chemistry; D006860:Hydrogen Bonding; D008958:Models, Molecular; D011485:Protein Binding; D011487:Protein Conformation; D011506:Proteins / Q000737:chemistry; D015398:Signal Transduction
chemical_list: D017607:Aluminum Compounds; D020690:GTPase-Activating Proteins; D011506:Proteins; D006153:Guanosine Diphosphate; C050992:tetrafluoroaluminate; D006160:Guanosine Triphosphate; D020558:GTP Phosphohydrolases; D019204:GTP-Binding Proteins; D005459:Fluorides