Literature DB >> 3510672

A pathway for putrescine catabolism in Escherichia coli.

M I Prieto-Santos, J Martín-Checa, R Balaña-Fouce, A Garrido-Pertierra.   

Abstract

Escherichia coli mutants able to grow in putrescine have been isolated from gamma-aminobutyrate mutants. These mutants show putrescine-alpha-ketoglutarate transaminase and gamma-aminobutyraldehyde dehydrogenase activities. Both enzymes have been characterized, the first of them showing an apparent Km for putrescine of 22.5 microM and the second an apparent Km of 37 microM for NAD and 18 microM for delta-1-pyrroline; the optimum pH values were 7.2 and 5.4, respectively, for the two enzymes.

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Year:  1986        PMID： 3510672     DOI： 10.1016/0304-4165(86)90085-1

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  7 in total

1.  Pathway and enzyme redundancy in putrescine catabolism in Escherichia coli.

Authors:  Barbara L Schneider; Larry Reitzer
Journal:  J Bacteriol       Date:  2012-05-25       Impact factor: 3.490

2.  Putrescine uptake regulation in response to alpha-difluoromethylornithine treatment in Leishmania infantum promastigotes.

Authors:  R Balaña Fouce; M I Escribano; J M Alunda
Journal:  Mol Cell Biochem       Date:  1991-10-16       Impact factor: 3.396

Review 3.  Functions of the gene products of Escherichia coli.

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Authors:  Chung-Dar Lu; Yoshifumi Itoh; Yuji Nakada; Ying Jiang
Journal:  J Bacteriol       Date:  2002-07       Impact factor: 3.490

5.  Syntrophic degradation of cadaverine by a defined methanogenic coculture.

Authors:  Julia Roeder; Bernhard Schink
Journal:  Appl Environ Microbiol       Date:  2009-05-22       Impact factor: 4.792

6.  Molecular cloning and characterization of Escherichia coli K12 ygjG gene.

Authors:  Natalya N Samsonova; Sergey V Smirnov; Irina B Altman; Leonid R Ptitsyn
Journal:  BMC Microbiol       Date:  2003-01-31       Impact factor: 3.605

7.  On the flexibility of the cellular amination network in E coli.

Authors:  Helena Schulz-Mirbach; Alexandra Müller; Tong Wu; Pascal Pfister; Selçuk Aslan; Lennart Schada von Borzyskowski; Tobias J Erb; Arren Bar-Even; Steffen N Lindner
Journal:  Elife       Date:  2022-07-25       Impact factor: 8.713
  7 in total

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