Literature DB >> 557474

Inhibition of Dictyostelium discoideum beta-glucosidase by purines.

R W Parish.   

Abstract

beta-Glucosidase of Dictyostelium discoideum is inhibited by purines in the following order: adenine greater than adenosine greater than 6-methylaminopurine greater than hypoxanthine greater than inosine greater than purine greater than guanosine. Adenine inhibits activity by 50% at 1 to 2 mM. The kinetics are complex because the enzyme is stimulated by substrate and inhibited by glucose.

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Year:  1977        PMID： 557474      PMCID： PMC235149          DOI： 10.1128/jb.129.3.1642-1644.1977

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  5 in total

1.  ADENINE INHIBITION OF THE RATE OF SOROCARP FORMATION IN DICTYOSTELIUM DISCOIDEUM.

Authors:  M I KRICHEVSKY; L L LOVE
Journal:  J Gen Microbiol       Date:  1964-11

2.  Mitochondria and peroxisomes from the cellular slime mould Dictyostelium discoideum. Isolation techniques and urate oxidase association with peroxisomes.

Authors:  R W Parish
Journal:  Eur J Biochem       Date:  1975-10-15

3.  Alkaline phosphatase of Dictyostelium discoideum: cell surface location and colchicine effect on internalization during phagocytosis.

Authors:  R W Parish; C Pelli
Journal:  FEBS Lett       Date:  1974-11-15       Impact factor: 4.124

4.  Structure and function of beta-blucosidases in Dictyostelium discoideum.

Authors:  R L Dimond; W F Loomis
Journal:  J Biol Chem       Date:  1976-05-10       Impact factor: 5.157

5.  RNA in cytoplasmic and nuclear fractions of cellular slime mold amebas.

Authors:  S M Cocucci; M Sussman
Journal:  J Cell Biol       Date:  1970-05       Impact factor: 10.539
  5 in total

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