title: Extending the diffraction limit of protein crystals: the example of glutamine synthetase from Salmonella typhimurium in the presence of its cofactor ATP.
authors.affiliation: Department of Chemistry and Biochemistry, University of California, Los Angeles 90024-1570.
authors.forename: S H
authors.initials: SH
authors.lastname: Liaw
authors.forename: G
authors.initials: G
authors.lastname: Jun
authors.forename: D
authors.initials: D
authors.lastname: Eisenberg
mesh_terms: D000255:Adenosine Triphosphate / Q000737:chemistry; D001665:Binding Sites; D003460:Crystallization; D005974:Glutamate-Ammonia Ligase / Q000737:chemistry*; D015394:Molecular Structure; D012486:Salmonella typhimurium / Q000201:enzymology; D014961:X-Ray Diffraction
chemical_list: D000255:Adenosine Triphosphate; D005974:Glutamate-Ammonia Ligase