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The utilization of 2-ketogluconate by Hydrogenomonas eutropha H 16.

Arch. Microbiol. 99, 15-23 (1974)
Publ. Version/Full Text DOI
During growth of Hydrogenomonas eutropha H 16 on 2-ketogluconate, 2-ketogluconate kinase and 2-keto-6-phosphogluconate reductase were formed. These enzymes were absent from cells grown on fructose, gluconate, acetate, succinate or autotrophically. There was no evidence for extracellular oxidation of glucose, fructose or gluconate with the formation of ketogluconic acids. The utilization of 2-ketogluconate is neither subject to catabolite inhibition by hydrogen nor is 2-keto-6-phosphogluconate reductase inhibited by ATP, ADP or phosphoenolpyruvate. The enzyme is characterized by a high affinity for its substrates.
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Publication type Article: Journal article
Document type Scientific Article
Corresponding Author
Keywords 2-keto-6-phosphogluconate Reductase ; 2-ketogluconate Kinase ; Growth On 2-ketogluconate ; Homotropic Effects ; Hydrogen Bacterium ; Hydrogenomonas Eutropha H 16 ; Low Cooperative
ISSN (print) / ISBN 0003-9276
e-ISSN 1432-072X
Quellenangaben Volume: 99, Issue: 1, Pages: 15-23 Article Number: , Supplement: ,
Publisher Springer
Non-patent literature Publications
Reviewing status Peer reviewed
Institute(s) Institut für Mikrobiologie