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The molybdenum cofactor.

The Journal of biological chemistry (2013-03-30)
Ralf R Mendel
ABSTRACT

The transition element molybdenum needs to be complexed by a special cofactor to gain catalytic activity. Molybdenum is bound to a unique pterin, thus forming the molybdenum cofactor (Moco), which, in different variants, is the active compound at the catalytic site of all molybdenum-containing enzymes in nature, except bacterial molybdenum nitrogenase. The biosynthesis of Moco involves the complex interaction of six proteins and is a process of four steps, which also require iron, ATP, and copper. After its synthesis, Moco is distributed, involving Moco-binding proteins. A deficiency in the biosynthesis of Moco has lethal consequences for the respective organisms.

MATERIALS
Product Number
Brand
Product Description

Molybdenum, foil, light tested, 25x25mm, thickness 0.05mm, annealed, 99.9%
Molybdenum, foil, not light tested, 25x25mm, thickness 0.005mm, 99.9%
Molybdenum, foil, 6mm disks, thickness 0.5mm, annealed, 99.9%
Molybdenum, foil, 8mm disks, thickness 0.025mm, annealed, 99.9%
Molybdenum, foil, 8mm disks, thickness 0.005mm, 99.9%
Molybdenum, foil, 8mm disks, thickness 0.007mm, 99.9%
Molybdenum, foil, 8mm disks, thickness 0.03mm, annealed, 99.9%
Molybdenum, rod, 50mm, diameter 5.0mm, 99.98%
Molybdenum, rod, 500mm, diameter 1.25mm, centerless ground, 99.9%
Molybdenum, rod, 100mm, diameter 6.0mm, centerless ground, 99.9%
Molybdenum, rod, 200mm, diameter 25mm, centerless ground, 99.9%
Molybdenum, tube, 200mm, outside diameter 1.0mm, inside diameter 0.7mm, wall thickness 0.15mm, 99.9%
Molybdenum, rod, 100mm, diameter 8.0mm, centerless ground, 99.9%
Molybdenum, tube, 300mm, outside diameter 0.5mm, inside diameter 0.38mm, wall thickness 0.06mm, 99.9%
Molybdenum, rod, 500mm, diameter 1.5mm, centerless ground, 99.9%
Molybdenum, tube, 100mm, outside diameter 2.0mm, inside diameter 1.3mm, wall thickness 0.35mm, 99.9%
Molybdenum, tube, 50mm, outside diameter 3.15mm, inside diameter 2.39mm, wall thickness 0.38mm, 99.9%
Molybdenum, tube, 500mm, outside diameter 1.0mm, inside diameter 0.7mm, wall thickness 0.15mm, 99.9%
Molybdenum, rod, 100mm, diameter 15.0mm, centerless ground, 99.9%
Molybdenum, tube, 1000mm, outside diameter 1.0mm, inside diameter 0.7mm, wall thickness 0.15mm, 99.9%
Molybdenum, wire reel, 1000m, diameter 0.03mm, hard, 99.95%
Molybdenum, rod, 500mm, diameter 12mm, centerless ground, 99.9%
Molybdenum, tube, 500mm, outside diameter 1.5mm, inside diameter 0.95mm, wall thickness 0.275mm, 99.9%
Molybdenum, tube, 50mm, outside diameter 6.4mm, inside diameter 4.6mm, wall thickness 0.9mm, 99.9%
Molybdenum, tube, 100mm, outside diameter 1.0mm, inside diameter 0.7mm, wall thickness 0.15mm, 99.9%
Molybdenum, rod, 100mm, diameter 25mm, centerless ground, 99.9%
Molybdenum, rod, 500mm, diameter 2.0mm, centerless ground, 99.9%
Molybdenum, rod, 500mm, diameter 15.0mm, centerless ground, 99.9%
Molybdenum, tube, 500mm, outside diameter 2.0mm, inside diameter 1.3mm, wall thickness 0.35mm, 99.9%
Molybdenum, tube, 1000mm, outside diameter 2.0mm, inside diameter 1.3mm, wall thickness 0.35mm, 99.9%