title: [Crystals of free aspartate aminotransferase].
abstract: The crystals of free cytosolic chicken aspartate aminotransferase were subjected to X-ray investigation at 2.7 A. One subunit of the dimeric molecule crystalline enzyme is in the open conformation and the other is in the closed conformation.
authors.forename: V M
authors.initials: VM
authors.lastname: Kochkina
authors.forename: D G
authors.initials: DG
authors.lastname: Vasil'ev
authors.forename: A P
authors.initials: AP
authors.lastname: Kuzin
mesh_terms: D000818:Animals; D001219:Aspartate Aminotransferases / Q000737:chemistry* / Q000378:metabolism; D001665:Binding Sites; D002645:Chickens; D003460:Crystallization; D009206:Myocardium / Q000201:enzymology; D011487:Protein Conformation; D014961:X-Ray Diffraction
chemical_list: D001219:Aspartate Aminotransferases
vernacular_title: Issledovanie kristallov svobodnoĭ aspartat-aminotransferazy.