- Biology of the molybdenum cofactor.
Biology of the molybdenum cofactor.
Journal of experimental botany (2007-03-14)
Ralf R Mendel
PMID17351249
ABSTRAKT
The transition element molybdenum (Mo) is an essential micronutrient for plants where it is needed as a catalytically active metal during enzyme catalysis. Four plant enzymes depend on molybdenum: nitrate reductase, sulphite oxidase, xanthine dehydrogenase, and aldehyde oxidase. However, in order to gain biological activity and fulfil its function in enzymes, molybdenum has to be complexed by a pterin compound thus forming the molybdenum cofactor. In this article, the path of molybdenum from its uptake into the cell, via formation of the molybdenum cofactor and its storage, to the final modification of the molybdenum cofactor and its insertion into apo-metalloenzymes will be reviewed.
MATERIAŁY
Numer produktu
Marka
Opis produktu
Molybdenum, foil, 6mm disks, thickness 0.0125mm, 99.9%
Molybdenum, foil, 6mm disks, thickness 0.007mm, 99.9%
Molybdenum, foil, 50mm disks, thickness 0.30mm, annealed, 99.9%
Molybdenum, foil, 6mm disks, thickness 0.075mm, annealed, 99.9%
Molybdenum, foil, 50mm disks, thickness 0.25mm, annealed, 99.9%
Molybdenum, tube, 1000mm, outside diameter 1.0mm, inside diameter 0.7mm, wall thickness 0.15mm, 99.9%
Molybdenum, foil, 0.5m coil, thickness 0.05mm, annealed, 99.9%
Molybdenum, foil, 10mm disks, thickness 0.0125mm, 99.9%
Molybdenum, foil, 15mm disks, thickness 0.020mm, annealed, 99.9%
Molybdenum, foil, 0.5m coil, thickness 0.04mm, coil width 0.7mm, annealed, 99.9%
Molybdenum, foil, 25mm disks, thickness 0.015mm, annealed, 99.9%
Molybdenum, foil, 6mm disks, thickness 0.020mm, annealed, 99.9%
Molybdenum, foil, 50mm disks, thickness 0.125mm, annealed, 99.9%
Molybdenum, foil, 25mm disks, thickness 0.025mm, annealed, 99.9%
Molybdenum, foil, 4mm disks, thickness 0.020mm, annealed, 99.9%
Molybdenum, foil, 25mm disks, thickness 0.15mm, annealed, 99.9%
Molybdenum, foil, 4mm disks, thickness 0.30mm, annealed, 99.9%
Molybdenum, foil, 15mm disks, thickness 0.75mm, annealed, 99.9%
Molybdenum, foil, 15mm disks, thickness 0.015mm, annealed, 99.9%
Molybdenum, foil, 6mm disks, thickness 0.03mm, annealed, 99.9%
Molybdenum, foil, 50mm disks, thickness 0.025mm, annealed, 99.9%
Molybdenum, foil, 25mm disks, thickness 0.0125mm, 99.9%
Molybdenum, foil, 6mm disks, thickness 0.006mm, 99.9%
Molybdenum, foil, 6mm disks, thickness 0.015mm, annealed, 99.9%
Molybdenum, foil, 6mm disks, thickness 0.15mm, annealed, 99.9%
Molybdenum, foil, not light tested, 25x25mm, thickness 0.005mm, 99.9%
Molybdenum, foil, light tested, 25x25mm, thickness 0.05mm, annealed, 99.9%
Molybdenum, foil, light tested, 50x50mm, thickness 0.009mm, 99.9%
Molybdenum, tube, 500mm, outside diameter 1.0mm, inside diameter 0.7mm, wall thickness 0.15mm, 99.9%
Molybdenum, rod, 200mm, diameter 1.25mm, centerless ground, 99.9%