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Literature DB >> 446646

Polyamines as activators of AMP nucleosidase from Azotobacter vinelandii.

Abstract

Polyamines at physiological concentrations activate AMP nucleosidase from Azotobacter vinelandii. Biological significance of the activation is discussed in relation to the control of adenylate energy charge and the purine nucleotide synthesis in prokaryotes.

Entities: Chemical Species

Mesh：

Substances：

Year: 1979 PMID： 446646 DOI： 10.1007/bf01960328

Source DB: PubMed Journal: Experientia ISSN： 0014-4754

17 in total

1. The enzymatic cleavage of adenylic acid to adenine and ribose 5-phosphate.

Authors: J HURWITZ; L A HEPPEL; B L HORECKER
Journal: J Biol Chem Date: 1957-05 Impact factor: 5.157

2. Effect of polyamines on ADP-ribosylation of nuclear proteins from rat liver.

Authors: Y Tanigawa; M Kawamura; M Shimoyama
Journal: Biochem Biophys Res Commun Date: 1976-05-23 Impact factor: 3.575

3. AMP nucleosidase from Azotobacter vinelandii. 3. Kinetics of allosteric interactions.

Authors: M Yoshino; N Ogasawara
Journal: J Biochem Date: 1972-08 Impact factor: 3.387

4. Polyamine synthesis during lymphocyte activation. Induction of ornithine decarboxylase and S-adenosyl methionine decarboxylase.

Authors: J E Kay; V J Lindsay
Journal: Exp Cell Res Date: 1973-03-15 Impact factor: 3.905

5. AMP nucleosidase from Azotobacter vinelandii. I. Purification and properties.

Authors: M Yoshino
Journal: J Biochem Date: 1970-09 Impact factor: 3.387

6. Effect of polyamines on a ribonuclease which hydrolyzes ribonucleic acid at uridylic acid residues.

Authors: C C Levy; W E Mitch; M Schmukler
Journal: J Biol Chem Date: 1973-08-25 Impact factor: 5.157

7. Regulation of adenosine monophosphate levels as a function of adenosine triphosphate and inorganic phosphate. A proposed metabolic role for adenosine monophosphate nucleosidase from Azotobacter vinelandii.

Authors: V L Schramm; H Leung
Journal: J Biol Chem Date: 1973-12-10 Impact factor: 5.157

Polyamines as activators of AMP nucleosidase from Azotobacter vinelandii.

1. The enzymatic cleavage of adenylic acid to adenine and ribose 5-phosphate.

2. Effect of polyamines on ADP-ribosylation of nuclear proteins from rat liver.

3. AMP nucleosidase from Azotobacter vinelandii. 3. Kinetics of allosteric interactions.

4. Polyamine synthesis during lymphocyte activation. Induction of ornithine decarboxylase and S-adenosyl methionine decarboxylase.

5. AMP nucleosidase from Azotobacter vinelandii. I. Purification and properties.

6. Effect of polyamines on a ribonuclease which hydrolyzes ribonucleic acid at uridylic acid residues.

7. Regulation of adenosine monophosphate levels as a function of adenosine triphosphate and inorganic phosphate. A proposed metabolic role for adenosine monophosphate nucleosidase from Azotobacter vinelandii.

Review 8. Biosynthesis and metabolism of 1,4-diaminobutane, spermidine, spermine, and related amines.

9. Effects of polyamines on in vitro dna synthesis by DNA polymerases from calf thymus.

10. Polyamines and nucleic acids during development of the chick embryo.

1. Adenine nucleotide metabolism in Azotobacter vinelandii. Two metabolic pathways of AMP degradation.