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  • enzyme
  • Xanthine oxidase (XO, sometimes 'XAO') is a form of xanthine oxidoreductase, a type of enzyme that generates reactive oxygen species. (wikipedia.org)
  • In this paper we present for the first time the specific activity of pyruvate-ferredoxin oxidoreductase and the kinetic properties of the enzyme in cell-free extracts of both D. piger Vib-7 and Desulfomicrobium sp. (pjmonline.org)
  • The reaction of this enzyme has been most exten-sively studied in the forward (oxidative decarboxyla-tion) direction beginning with a series of seminal stud-ies published in 1971 by Raeburn and Rabinowitz which have isolated and characterized pyruvate-ferredoxin oxidoreductase. (pjmonline.org)
  • anaerobic
  • The role of the aerobic phase is to produce sufficiently high cell mass (12.9-14.6 g/l dry weight) and to activate the aerobic branch of the Klebsiella glycerol pathway, whereas in the anaerobic phase there is a rapid initiation of 1,3-propanediol oxidoreductase formation. (springer.com)
  • A fast change from an aerobic to an anaerobic environment led to a redox imbalance, which resulted in the abrupt activation of the anaerobic branch of glycerol utilization, with the occurrence of a high 1,3-propanediol-oxidoreductase activity. (springer.com)
  • PMID
  • A number of different prokaryotic oxidoreductases that require and bind a molybdopterin cofactor have been shown [ PMID: 2015248 , PMID: 3062312 , PMID: 8125918 ] to share a number of regions of sequence similarity. (ebi.ac.uk)
  • group
  • Oxalate oxidoreductases (EC 1.2.7.10) (OOR) are a relatively recently discovered group of enzymes that break down oxalate, a problematic molecule nutritionally. (wikipedia.org)