5-(3,4-diacetoxybut-1-ynyl)-2,2'-bithiophene deacetylase

A 5-(3,4-diacetoxybut-1-ynyl)-2,2'-bithiophene deacetylase is an enzyme that catalyzes the hydrolysis of acetate groups from the compound 5-(3,4-diacetoxybut-1-ynyl)-2,2'-bithiophene. This reaction removes the acetyl groups (CH3CO-) from the 3 and 4 positions of the butynyl side chain attached to the 2,2'-bithiophene molecule. The product of this enzymatic reaction would be 5-(3,4-dihydroxybut-1-ynyl)-2,2'-bithiophene.

Deacetylases, in general, are a class of enzymes that remove acetyl groups from various molecules. In the context of 5-(3,4-diacetoxybut-1-ynyl)-2,2'-bithiophene, the deacetylase likely plays a role in the metabolic processing or modification of this specific bithiophene derivative. The exact biological function and specificity of a given 5-(3,4-diacetoxybut-1-ynyl)-2,2'-bithiophene deacetylase would depend on its source organism and cellular context. The enzyme could be involved in activating or deactivating the compound, or preparing it for further metabolism or excretion.