Assertion: nucleotide's group | /r/HasProperty | introduced by carbamoyl-p
Facets:
Source sentences:
text: Step 3 of pyrimidine synthesis involves ring closure and dehydration via linkage of the -NH 2 group introduced by carbamoyl-P with the former b-COO- of aspartate; this reaction is mediated by the enzyme dihydroorotase.