H
Heinz Körner
Researcher at Karlsruhe Institute of Technology
Publications - 10
Citations - 974
Heinz Körner is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: Reductase & Nitrous-oxide reductase. The author has an hindex of 9, co-authored 10 publications receiving 949 citations.
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Journal ArticleDOI
Phylogeny of the bacterial superfamily of Crp-Fnr transcription regulators: exploiting the metabolic spectrum by controlling alternative gene programs
TL;DR: The Crp-Fnr regulators stand out in responding to a broad spectrum of intracellular and exogenous signals such as cAMP, anoxia, the redox state, oxidative and nitrosative stress, nitric oxide, carbon monoxide, 2-oxoglutarate, or temperature.
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Nitrous oxide reductase from denitrifying Pseudomonas perfectomarina. Purification and properties of a novel multicopper enzyme.
TL;DR: Nitrous oxide reductase from the denitrifying bacterium Pseudomonas perfectomarina has been isolated and purified to homogeneity and several spectroscopically distinct forms of the enzyme were identified.
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Multiple transcription factors of the FNR family in denitrifying Pseudomonas stutzeri : characterization of four fnr‐like genes, regulatory responses and cognate metabolic processes
TL;DR: The multiplicity of FNR factors in P. stutzeri underlines the versatility of the FNR scaffold to serve for transcriptional regulation directed at anaerobic or nitrate‐activated metabolic processes.
Journal ArticleDOI
Enzyme diversity and mosaic gene organization in denitrification.
Walter G. Zumft,Heinz Körner +1 more
TL;DR: The biochemical investigation of denitrification has culminated in the description of the crystal structures of the two types of nitrite reductases, ancestor of energy-conserving enzymes of the heme-copper oxidase superfamily.
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Structural investigations of the CuA centre of nitrous oxide reductase from Pseudomonas stutzeri by site-directed mutagenesis and X-ray absorption spectroscopy.
John M. Charnock,Andreas Dreusch,Heinz Körner,Frank Neese,Jane Nelson,Aimo Kannt,Hartmut Michel,C. David Garner,Peter M. H. Kroneck,Walter G. Zumft +9 more
TL;DR: A structural model for the CuA centre of N2O reductase has been generated on the basis of the atomic coordinates for the homologous domain of cytochrome c oxidase and incorporating the current results and previous spectroscopic data.