Something went wrong. Sign in via your Institution Sign in via your Institution. Gavini, N. The fit also approximates the topology of a synthetic P-cluster analog, which with shorter distance bridging ligands is found to have a 2. Articles by Hodgson, K.
Iron K-edge X-ray absorption data for the iron-molybdenum cofactor ('FeMoco') from Klebsiella pneumoniae reported here provide the first evidence for. Structural insights from the molybdenum K-edge x-ray absorption near of nitrogenase and its iron-molybdenum cofactor by comparison with.
CENTRES IN ENZYMES BY X-RAY ABSORPTION results of vanadium and iron K-edge EXAFS on the iron-molybdenum and iron-vanadium cofactors of the nitrogenase enzymes for Klebsiella pneumoniae and Azotobacter chro- ococcum.
IDS-oxidized and dithionite-reduced samples were concentrated in a Centricon Amicon concentrator in anaerobic centrifuge tubes outside the dry box. X-ray absorption spectroscopy has been extensively used to probe the environment of molybdenum in the MoFe protein 5.
Microwave frequencies of 9.
Video: K absorption edge molybdenum cofactor X ray absorption
Acta— Kovacs, J.
Iron K-edge X-ray absorption data for the iron-molybdenum cofactor ('FeMoco') from Klebsiella pneumoniae reported here provide the first evidence for. The Mo(iv) assignment in the FeMo cofactor is based on early Mo K-edge XAS studies The absorption edge positions did not give a clear indication of the Mo.
Site-directed mutagenesis of the Klebsiella pneumoniae nitrogenase.
Identification of [Fe 4 S 4 ]-like clusters in proteins similar to the nitrogenase MoFe protein is not unprecedented.
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Video: K absorption edge molybdenum cofactor Compton Scattering