Assertion: regulatory enzyme | /r/CapableOf | catalyse first committed step
Facets:
value: in the sequence of reactions
type: OTHER
Source sentences:
text: A good example of an allosteric enzyme is aspartate transcarbamoylase (ATCase), a key regulatory enzyme that catalyses the first committed step in the sequence of reactions that produce the pyrimidine nucleotides which are essential components of DNA and RNA.