Sandbox Reserved 434: Difference between revisions
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[[Image:rxn.png]] | [[Image:rxn.png]] | ||
===Inhibition=== | ===Inhibition=== | ||
The importance of pantetheinase stems from the vitality of the components of the reaction it catalyzes. It is for this reason that pantetheinase has been a promising point of research in the field of medicine. Pantetheine analogues known as pantothenamides have been shown to act as effective antibiotics that protect the body from bacterial intruders. The similarity of these analogues to pantetheine allows for the active sites on pantetheinase to catalyze their breakdown through hydrolysis. The administration of RR6 in the presence of pantetheinase and other antibiotic pantothenamides revealed that RR6 acts as a competitive inhibitor with great affinity for the active site Cys <scene name='48/483891/Rr6/2'>(residue 211)</scene | The importance of pantetheinase stems from the vitality of the components of the reaction it catalyzes. It is for this reason that pantetheinase has been a promising point of research in the field of medicine. Pantetheine analogues known as pantothenamides have been shown to act as effective antibiotics that protect the body from bacterial intruders. The similarity of these analogues to pantetheine allows for the active sites on pantetheinase to catalyze their breakdown through hydrolysis. The administration of RR6 in the presence of pantetheinase and other antibiotic pantothenamides revealed that RR6 acts as a competitive inhibitor with great affinity for the active site Cys <scene name='48/483891/Rr6/2'>(residue 211)</scene)on pantetheinase, thus preserving desired concentrations of the pantothenamides with antibiotic characteristics. The RR6 inhibior is shown below. | ||
[[Image:RR6.png]] | [[Image:RR6.png]] | ||
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==Quiz Question 1== | ==Quiz Question 1== | ||
Pantetheinase exhibits an extremely similar sequence to the other proteins in the Vanin family. In addition, pantetheinase is also sequentially similar to this enzyme, which allows the body to utilize a certain vitamin: | |||
a. gastric lipase | |||
b. biotinidase | |||
c. carboxypeptidase | |||
d. pepsin | |||