Literature DB >> 4597457

Threonine deaminase from a mutant requiring isoleucine or pyridoxine: inability to form a tetrameric state.

H Grimminger, J Feldner.   

Abstract

Threonine deaminase from a mutant of Escherichia coli growing alternatively with isoleucine or pyridoxine is a dimer, whereas the wild-type enzyme is a tetramer.

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Year:  1974        PMID： 4597457      PMCID： PMC246811          DOI： 10.1128/jb.118.2.753-755.1974

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


  8 in total

1.  Alternate requirement for pyridoxine or isoleucine in mutants of Escherichia coli.

Authors:  H Grimminger; F Lingens
Journal:  FEBS Lett       Date:  1969-11-12       Impact factor: 4.124

2.  EQUILIBRIUM ULTRACENTRIFUGATION OF DILUTE SOLUTIONS.

Authors:  D A YPHANTIS
Journal:  Biochemistry       Date:  1964-03       Impact factor: 3.162

3.  DISC ELECTROPHORESIS. II. METHOD AND APPLICATION TO HUMAN SERUM PROTEINS.

Authors:  B J DAVIS
Journal:  Ann N Y Acad Sci       Date:  1964-12-28       Impact factor: 5.691

4.  Evidence for a negative-feedback mechanism in the biosynthesis of isoleucine.

Authors:  H E UMBARGER
Journal:  Science       Date:  1956-05-11       Impact factor: 47.728

5.  Threonine deaminase from Escherichia coli. I. Purification and properties.

Authors:  D H Calhoun; R A Rimerman; G W Hatfield
Journal:  J Biol Chem       Date:  1973-05-25       Impact factor: 5.157

6.  Purification of threonine deaminase from Escherichia coli.

Authors:  H Grimminger; I Rahimi-Laridjani; K Koerner; F Lingens
Journal:  FEBS Lett       Date:  1973-09-15       Impact factor: 4.124

7.  The reliability of molecular weight determinations by dodecyl sulfate-polyacrylamide gel electrophoresis.

Authors:  K Weber; M Osborn
Journal:  J Biol Chem       Date:  1969-08-25       Impact factor: 5.157

8.  Salmonella typhimurium mutants with alternate requirements for vitamin B 6 or isoleucine.

Authors:  B M Guirard; B N Ames; E E Snell
Journal:  J Bacteriol       Date:  1971-10       Impact factor: 3.490
  8 in total
  1 in total

1.  Threonine deaminase from a nonsense mutant of Escherichia coli requiring isoleucine or pyridoxine: evidence for half-of-the-sites reactivity.

Authors:  J Feldner; H Grimminger
Journal:  J Bacteriol       Date:  1976-04       Impact factor: 3.490
  1 in total

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