Sinh học - Chapter 17 (part 1): Amino acid metabolism: Nitrogen assimilation and amino acid biosynthesis

Regulation of Bacterial GS by Covalent Modification Glutamate serves as primary N- donor for AA synthesis through transamination reactions Transamination rxns involve Pyridoxol-phosphate and formation of Schiff Base

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Chapter 17 (Part 1)Amino Acid Metabolism:Nitrogen Assimilationand Amino Acid BiosynthesisNitrogen CycleNitrogenaseNitrate and Nitrite to AmmoniaAmmonia AssimilationGlutamate DehydrogenaseGlutamine Synthetase (GS)Glutamine back to GlutamateAllosteric Modulation of GS Acitivity in BacteriaRegulation of Bacterial GS by Covalent ModificationGlutamate serves as primary N- donor for AA synthesis through transamination reactionsTransamination rxns involve Pyridoxol-phosphate and formation of Schiff BaseEssential vs. Non-Essential AA’sAmino Acid Biosynthesis is a Diverse Process

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