Assertion: beta alanine | /r/HasProperty | joined with another amino acid
Facets:
value: to produce carnosine
type: PURPOSE
value: in the second step
type: TEMPORAL
Source sentences:
text: In the second step (pathway step b), beta-alanine is joined with another amino acid, histidine, to produce carnosine.
text: Beta-alanine is then joined with another amino acid, histidine, to produce carnosine via the carnosine synthase.