Ring cleavage and degradative pathway of cyanuric acid in bacteria

Cook, Alasdair M.; Beilstein, Paul; Grossenbacher, Hugo; Hütter, Ralf

Ring cleavage and degradative pathway of cyanuric acid in bacteria

Dateien

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Datum

1985

Autor:innen

Cook, Alasdair M.

Beilstein, Paul

Grossenbacher, Hugo

Hütter, Ralf

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Biologie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Biochemical Journal. 1985, 231(1), pp. 25-30. ISSN 0264-6021. eISSN 1470-8728. Available under: doi: 10.1042/bj2310025

Zusammenfassung

The degradative pathway of cyanuric acid [1,3,5-triazine-2,4,6(1H,3H,5H)-trione] was examined in Pseudomonas sp. strain D. The bacterium grew with cyanuric acid, biuret, urea or NH4+ as sole source of nitrogen, and each substrate was entirely metabolized concomitantly with growth. Enzymes from strain D were separated by chromatography on DEAE-cellulose and three reactions were examined. Cyanuric acid (1 mol) was converted stoichiometrically into 1.0 mol of CO2 and 1.1 mol of biuret, which was conclusively identified. Biuret (1 mol) was converted stoichiometrically into 1.1 mol of NH4+, about 1 mol of CO2 and 1.0 mol of urea, which was conclusively identified. Urea (1 mol) was converted into 1.9 mol of NH4+ and 1.0 mol of CO2. The reactions proceeded under aerobic or anoxic conditions and were presumed to be hydrolytic. Data indicate that the same pathway occurred in another pseudomonad and a strain of Klebsiella pneumoniae.

Fachgebiet (DDC)

570 Biowissenschaften, Biologie

Zitieren

ISO 690

COOK, Alasdair M., Paul BEILSTEIN, Hugo GROSSENBACHER, Ralf HÜTTER, 1985. Ring cleavage and degradative pathway of cyanuric acid in bacteria. In: Biochemical Journal. 1985, 231(1), pp. 25-30. ISSN 0264-6021. eISSN 1470-8728. Available under: doi: 10.1042/bj2310025

BibTex

@article{Cook1985cleav-6974,
  year={1985},
  doi={10.1042/bj2310025},
  title={Ring cleavage and degradative pathway of cyanuric acid in bacteria},
  number={1},
  volume={231},
  issn={0264-6021},
  journal={Biochemical Journal},
  pages={25--30},
  author={Cook, Alasdair M. and Beilstein, Paul and Grossenbacher, Hugo and Hütter, Ralf}
}

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