Sulfhydryl oxidase

Lange H, Lisowsky T, Gerber J, Muhlenhoff U, Kispal G, Lill R (2001) An essential function of the mitochondrial sulfhydryl oxidase Ervlp/ALR in the maturation of cytosolic Fe/S proteins. EMBO Rep 2 715-720... 

Mao L, Yamamoto K (2000) Amperometric biosensor for glutathione based on osmium-polyvinylpyridine gel polymer and glutathione sulfhydryl oxidase. Electroanalysis 12 ... 

Swaisgood, H.E., Abraham, P. 1980. Oxygen activation by sulfhydryl oxidase and the enzyme s interaction with peroxidase. J. Dairy Sci. 63, 1205-1210. 

If enzyme inactivation is not due to covalent changes in structure, the native active structure can be reformed in immobilized enzymes by refolding from a random coil state (22,27). In fact, if they are attached to the matrix by multiple points, even thermally inactivated multichain enzymes can be reactivated (27). Although such regeneration steps apparently have not been used commercially, their use should be considered in certain cases, especially since in many cases the inactivation may result from adsorption onto the enzyme matrix of components in the process stream. For example, we have found that immobilized sulfhydryl oxidase activity can be regenerated numerous times following treatment of UHT milk by washing with 4 M urea (28). 

Sulfhydryl oxidase Mammalian milk, microbial Oxidates -SH groups into disulphide bridges, catalyses refolding of denatured proteins... 

The specific flavoprotein sulfhydryl oxidase of rat vesicular secretion (188, 189) has already been discussed. Bull vesicular glands secrete considerable amounts of xanthine oxidase and uric acid (216), and also... 

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