Titlebook: Nitrogen Fixation; The Chemical — Bioch Achim Müller,William E. Newton Book 1983 Springer Science+Business Media New York 1983 Germany.bioc

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Reactions and Physicochemical Properties of the Nitrogenase Mofe Proteinsity. In addition to the two proteins, enzyme action requires MgATP, which is hydrolyzed to MgADP and P., a source of low potential electrons, usually sodium dithionite ., and an anaerobic environment.. In addition to N., the enzyme will reduce a number of small triple-bonded molecules (Table 1) and,

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Iron-Molybdenum Cofactor and its Complementary Protein from Mutant Organisms possibilities for the chemists who seek to synthesize a catalyst for N. reduction, the biochemists who seek to understand the structure and reactivity of nitrogenase and the geneticists who wish to modify the nitrogenase system. This article reviews both the sequence of events leading up to the suc

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Genetics of Nitrogen Fixation in Free-Living OrganismsThis list contains anaerobic, microaerobic, facultative and aerobic microorganisms. It is worth noting that all these microorganisms are of procaryotic origin and that no eucaryotic organism with the capacity to fix nitrogen is known. Although a lot is known about the physiology and biochemistry of

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Biochemical Genetics of Nitrogen Fixation in ,oduction of root nodules, wherein the bacteria become symbiotic nitrogen-fixing bacteroids. The Rhizobia are generally classified on the plant affinity concept (cross-inoculation groups) and according to their rapid or slow growth on yeast extract/mineral salts/mannitol medium (Table 1).

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Regulation and Control of Nitrogenase Activitylites. Diazotrophically-growing organisms spend a considerable amount of energy to use dinitrogen for this process and, thus, have it embedded in a subtly tuned, regulatory system. Since the capability of dinitrogen reduction extends from obligate anaerobic chemoautotrophs to obligate aerobic hetero

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Thiomolybdates and Thiotungstates: Their Properties and Role as Ligands in Coordination Chemistrye gained interest because of their impact in bioinorganic chemistry, e.g., the generation of compounds with poly-metallic units which exist in biology. The MoS. ion, for example, has been used as a starting material for the synthesis of FeMoS clusters. The possible relevance of the thiomolybdato and

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Structures of Complexes of Reduced Nitrogen Ligandsith emphasis on results appearing since 1978. References to other reviews and earlier research can be found elsewhere.. Special attention is given to compounds which contain sulfur ligands because EXAFS data indicate that the molybdenum atoms in nitrogenase are ligated by sulfur atoms..