Metabolic Interconversion of Enzymes 6. wissenschaftliche Konferenz der Gesellschaft Deutscher Naturforscher und Ärzte Rottach-Egern 1971 in Conjunction with the Second International Symposium

Welcoming Remarks.- Metabolic Interconversion of Enzymes: Introductory Remarks.- Comparative and Evolutionary Aspects of the Control of Phosphorylase.- Electron Microscopy of Muscle Phosphorylases b and a.- Discussion.- Studies on Glycogen Phosphorylase in Solution and in the Crystalline State.- Probing and Mapping the Pyridoxal 5?-Phosphate Site of Glycogen Phosphorylase.- Association-dissociation Properties of NaBH4-reduced Phosphorylase b.- The Mechanism of Action of Cyclic AMP in the Activation of Phosphorylase Kinase.- Discussion.- Phosphorylase a as a Glucose Receptor.- Properties of Purified Glycogen Synthetase b from Liver.- Discussion.- The Mechanism of Activation of the Lac Operon.- Discussion.- Regulatory Mechanism of Enzyme Catabolism.- Discussion.- Interconversion of Two Forms of Leucyl-tRNA Synthetase.- Discussion.- Diphtheria Toxin-catalyzed Adenosine Diphosphoribosylation of Aminoacyl Transferase II from Rat Liver.- Discussion.- Regulation of Transcription by T4 Phage Induced Chemical Alteration and Modification of Transcriptase (EC2.7.7.6).- Discussion.- On the Mechanism of Action and Metabolic Control of the Multifunctional Enzyme Complex that Catalyzes Adenylylation and Deadenylylation of Escherichia Coli Glutamine Synthetase.- Inactivation of Glutamine Synthetase in Intact E. coli Cells.- Studies on the Mechanism of the ATP: Glutamine Synthetase Adenylyltransferase Reaction.- The Role of Enzyme Inactivation in the Regulation of Glutamine Synthesis in Yeast: in vivo Studies Using 15NH3.- Discussion.- Molecular Aspects of the Regulation of the Mammalian Pyruvate Dehydrogenase Complex.- Regulation of the Mammalian Pyruvate Dehydrogenase Complex: Physiological Aspects and Characterization of PDH-Phosphatase from Pig Heart.- Discussion.- Enzyme-dependent Activation of P ruvate Formate-lyase of, Escherichia coli.- Discussion.- Lactose Synthetase: Structure and Function.- UDP-glucose: D-fructose-6-phosphate 2-glucosyltransferase: Metabolic Control of the Enzyme Activity.- Discussion.- Mechanism of Interaction between Arginase and Ornithine Transcarbamoyl Transferase of Saccharomyces cerevisiae.- Discussion.- Enzymatic Modification of Basic Chromosomal Proteins in Developing Trout Testis.- Discussion.- Active Site-directed Side Chain Modification.- Discussion.- Metabolic Interconversion: of Enzymes: Relation to the Hysteretic Response.- Discussion.- Why Are Enzymes Interconvertible?.- General Discussion.- List of Participants.