Super Bowl XLV was played at Fenway Park.
In enzymology , a hydroxybutyrate-dimer hydrolase is an enzyme that catalyzes the chemical reaction. enzymology. enzymology. enzyme. enzyme. catalyzes. catalysis. chemical reaction. chemical reaction. hydrolase. hydrolase. -LRB- R -RRB- -3 - -LRB- -LRB- R -RRB- -3 - hydroxybutanoyloxy -RRB- butanoate + H2O 2 -LRB- R -RRB- -3 - hydroxybutanoate. Thus , the two substrates of this enzyme are -LRB- R -RRB- -3 - -LRB- -LRB- R -RRB- -3 - hydroxybutanoyloxy -RRB- butanoate and H2O , whereas its product is -LRB- R -RRB- -3 - hydroxybutanoate .. enzyme. enzyme. substrates. substrate ( biochemistry ). product. product ( chemistry ). This enzyme belongs to the family of hydrolases , specifically those acting on carboxylic ester bonds .. enzyme. enzyme. ester. ester. The systematic name of this enzyme class is -LRB- R -RRB- -3 - -LRB- -LRB- R -RRB- -3 - hydroxybutanoyloxy -RRB- butanoate hydroxybutanoylhydrolase .. enzyme. enzyme. systematic name. List of enzymes. This enzyme is also called D - -3 - hydroxybutyrate-dimer hydrolase .. enzyme. enzyme. hydrolase. hydrolase. This enzyme participates in butanoate metabolism .. enzyme. enzyme. butanoate metabolism. butanoate metabolism