The phenylthiourea is competitive non competitive inhibitor based on the kinetic data from the enzyme kinetic worksheet.
It has been discovered that phenylthiourea is a non-competitive inhibitor with a distinctive mode of action.
The function of this metal as a cofactor is established by the structure of the copper-enzyme.
Pseudomonas aeruginosa's capacity to absorb iron is impaired by PvdP inhibition because it interferes with the formation of pyoverdine.
However, it's not entirely clear how it works. In the current work, spectrophotometric techniques were used to examine the impact of PTU on the enzymatic oxidation of 3-(3,4-dihydroxyphenyl)-l-alanine (DOPA) by phenoloxidase. The competitive form of inhibition was identified for this reaction, and the inhibition constant of PTU was predicted to be 0.21 0.09 M.
So,a crucial enzyme in melanization that catalyzes the oxidation of phenols is called phenoloxidase. The well-known and frequently utilized inhibitor of phenoloxidase is phenylthiourea (PTU).
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