PPT-Amino acid from Ribose-5-Phosphate

1 Dr Nikhat Siddiqi 2 Dr Nikhat Siddiqi Biosynthesis of histidine in bacteria and plants 3 Dr Nikhat Siddiqi Histidine The pathway to histidine in all plants and bacteria differs . M. etabolism. Nitrogenous Bases. Planar, aromatic, and heterocyclic. Derived from . purine. or . pyrimidine. Numbering of bases is “unprimed”. Nucleic Acid Bases. Purines. Pyrimidines. Sugars. Pentoses. 2016 FV. All tissues have some capability for synthesis of the . non-essential amino acids. , amino acid by remodeling, and the conversion of non-amino acid carbon skeletons into amino acids and other derivatives that contain nitrogen. However, the liver is the major site of . Aromatic amino acid contains aromatic . ring. . They . are:. Phenylalanine(Benzene . ring or phenyl. ).. Tyrosine(phenol).. Tryptophan(indole).. Phenylalanine and Tryptophan are essential amino acids.. Phospholipids . are a family of lipids similar in structure to . triacylglycerols. ; they. include . glycerophospholipids. . and . sphingomyelin. .. Glycerol. PO. 4. Amino . alcohol. Fatty acid. Fatty acid. 4.1a Nomenclature . §. 4.1b Functions. §. 4.1c . Biosynthesis. IV. NUCLEAR BIOCHEMISTRY. DNA carries genetic information in the form of its sequence of nucleotides that is ultimately expressed in the form of proteins—it accomplishes such a remarkable feat via three major mechanisms:. ASSOCIATE PROFESSOR (DAIRY CHEMISTRY). FACULTY OF DAIRY TECHNOLOGY. S.G.I.D.T., BVC CAMPUS,. P.O.- BVC, DIST.-PATNA-800014. AMINO ACID CATABOLISM . Course No.-DTC-111, Credit Hours – 2 (1+1). • . (. N-. Catabolisim. of Amino Acid). *. transamination. *Deamination(oxidative or nonoxidative. . deamination. ). *Transdeamination. * NH. 3. transport . *formation of urea. .. . Transamination. *Transamination means transfer of amino group from α-amino acid to α-. Oxidative Deamination. Oxidative deamination. Removes the amino group as an ammonium ion from glutamate.. Provides . -ketoglutarate for transamination.. Mainly in liver and kidney. Oxidative Deamination . Unit-1. P.G.. 25.09.2020. Oxidative Deamination . L-AA oxidase and D-AA oxidase act on L-AA and D-AA respectively and oxidatively removes NH. 3. from AA.. Glutamate formed by transamination reactions is deaminated to . Met.. Purine. Met.. Learning Objectives. 1. How . Are Purines Synthesized? . 2. . How Are Purines Catabolized?. 3. . How Are . Pyrimidines. Synthesized and . . . Catabolized. ?.  . 4. . How Are . (N. utritionally. . Essential & Nutritionally Non Essential Amino . Acids ). Lecture : 4. Dr. . Shaimaa. . Munther. Nutritionally Essential & Nutritionally Non Essential Amino Acids . Introduction: . Class- . Bsc bioscience 6. th. semester. Section – . D. Introduction. Amino acid are the currency of of nitrogen and protein economy of the host, hence they are used in many pathways beyond protein synthesis, including energy production and neurotransmitter synthesis.. . INTRODUCTION. PROTEIN TURNOVER. AMMINO ACID POOL. METABOLISM OF AMMONIA . UTILIZATION OF AMMONIA . TRANSPORT OF AMMONIA. UREA CYCLE . REGULATION OF UREA CYCLE.. Introduction. – . protein metabolism Denotes the various biochemical Processes Responsible for the Synthesis of protein and amino acids the breakdown of proteins by catabolism.. What Are the Molecules of Heredity?. . . After scientists became aware of the differences in amino acid sequences, their next quest was to determine how cells know which proteins to synthesize out of the extremely large number of possible amino acid sequences. The answer is that an individual gets the information from its parents through .