The enzyme (''S'')-methylmalonyl-CoA hydrolase (EC 3.1.2.17)
catalyzes
Catalysis () is the increase in rate of a chemical reaction due to an added substance known as a catalyst (). Catalysts are not consumed by the reaction and remain unchanged after it. If the reaction is rapid and the catalyst recycles quick ...
the reaction
:(''S'')-methylmalonyl-CoA + HO
methylmalonate + CoA
This enzyme belongs to the family of
hydrolase
In biochemistry, hydrolases constitute a class of enzymes that commonly function as biochemical catalysts that use water to break a chemical bond:
:\ce \quad \xrightarrowtext\quad \ce
This typically results in dividing a larger molecule into s ...
s, specifically those acting on
thioester
In organic chemistry, thioesters are organosulfur compounds with the molecular structure . They are analogous to carboxylate esters () with the sulfur in the thioester replacing oxygen in the carboxylate ester, as implied by the thio- prefix ...
bonds. The
systematic name
A systematic name is a name given in a systematic way to one unique group, organism, object or chemical substance, out of a specific population or collection. Systematic names are usually part of a nomenclature.
A semisystematic name or semitrivi ...
of this enzyme class is (''S'')-methylmalonyl-CoA hydrolase. This enzyme is also called
D-methylmalonyl-coenzyme A hydrolase. This enzyme participates in
propanoate metabolism
Propionic acid (, from the Greek words πρῶτος : ''prōtos'', meaning "first", and πίων : ''píōn'', meaning "fat"; also known as propanoic acid) is a naturally occurring carboxylic acid with chemical formula . It is a liquid with a p ...
.
References
*
EC 3.1.2
Enzymes of unknown structure
{{3.1-enzyme-stub