'Purine' presentation slideshows

NUCLEOTIDE METABOLISM

BIOCHEMISTRY

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METABOLISM OF PURINES

METABOLISM OF PURINES. NH 2. N. O. N. N. HN. N. N H. H 2 N. N H. N. PURINES. Guanine. Adenine. PYRIMIDINES. O. CH 3. NH 2. HN. 4. O. 3 N. 5 6. o. N H. 2. HN. o. N H. o. N H. Thymine. Cytosine. Uracil. GLYCOSIDIC BOND. + Phosphate.

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Nucleotides play key roles in many, many cellular processes

Nucleotides play key roles in many, many cellular processes. 1. Activated precursors of RNA and DNA 2. Adenine nucleotides are components of three major co-enzymes, NAD, FAD, and CoA 3. Nucleotide derivatives are activated intermediates in biosynthetic processes (UDP-glucose, SAM)

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nucleic acids, replication, and transcription

nucleic acids, replication, and transcription. By: Danielle Slatt , Allison Franzoia, Steven Reusser and Lauren Acheson. nucleic acids, replication, and transcription. Agenda ? 21.1 Components of Nucleic Acids 21.1 The Structure of DNA 21.3 DNA Replication

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Genetic Information Flow: RNA Structure

Genetic Information Flow: RNA Structure . YILDIRIM BEYAZIT UNIVERSITY FACULTY OF MEDICINE THE DEPARTMENT OF MEDICAL BIOLOGY ASST. PROF. DR. ENDER ??M?EK. Central Dogma. Nucleic Acids. DNA ( Deoxyribonucleic acids ). RNA ( Ribonucleic acids ). NUCLEIC ACIDS. RNA .

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NUCLEOTIDE METABOLISM Metabolism of purin e nucleotides

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Lecture 29 Purine Metabolism/Diseases

Lecture 29 Purine Metabolism/Diseases. Raymond B. Birge, PhD. Nucleotides - key roles in cellular processes:. 1. Activated precursors of RNA and DNA 2. Adenine nucleotides are components of the major co-enzymes, NAD, NADP, FMN, FAD, and CoA

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Lecture 29 Purine Metabolism/Diseases

Lecture 29 Purine Metabolism/Diseases. Raymond B. Birge, PhD. Nucleotides - key roles in cellular processes:. 1. Activated precursors of RNA and DNA 2. Adenine nucleotides are components of the major co-enzymes, NAD, NADP, FMN, FAD, and CoA

514 views • 41 slides

Lecture 29 Purine Metabolism/Diseases

Lecture 29 Purine Metabolism/Diseases. Raymond B. Birge, PhD. Nucleotides - key roles in cellular processes:. 1. Activated precursors of RNA and DNA 2. Adenine nucleotides are components of the major co-enzymes, NAD, NADP, FMN, FAD, and CoA

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Biosynthesis of purine nucleotides:

METABOLISM OF PURINE AND PYRIMIDINE NUCLEOTIDES M.Prasad Naidu MSc Medical Biochemistry, Ph.D.Research Scholar. Biosynthesis of purine nucleotides:. The three processes that contribute to purine nucleotide biosynthesis are. Synthesis from amphibolic intermediates

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Biosynthesis and degradation of nucleotides

Biosynthesis and degradation of nucleotides. Nucleotides are precursors of DNA and RNA, essential carriers of energy as ATP, GTP, NAD, FAD, CoA, etc., signaling mechanisms, and activated biosynthetic precursors. Two pathways lead to nucleotide synthesis de novo salvage.

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????? ????? ????? ????. ??????. ???????????? ?? = ??? = ??? = ??????? ?? = ?????? ???? = ??? ???????????? ??? ????????? ??????????? ???????????????? ????????? ??????????????. ???????. ???????????????????????????????????????????? ?????????? 80 ??? 2% ??????? 10 ??????? 2 ??. ????.

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DNA Structure and Replication Review!

DNA Structure and Replication Review!. Test - Multiple Choice, Matching, Short Answer . What does DNA stand for?. D eoxyribo N ucleic A cid. BE COMFY WITH THE CORRECT SPELLING!! . What is the sugar named in DNA?. DEOXYRIB OSE 5-Carbon sugar .

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UV-Vis spectroscopy

UV-Vis spectroscopy. Electronic absorption spectroscopy. Absortpion spectroscopy Provide information about presence and absence of unsaturated functional groups Useful adjunct to IR Determination of concentration, especially in chromatography

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Nucleotide biosynthesis

Nucleotide biosynthesis. Base Nucleoside Nucleotide (base + ribose) (nucleoside + phosphate) A denine A denosine AMP (adenylic acid or adenosine monophosphate) G uanine G uanosine GMP (guanylic acid

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