Assertion: carbohydrate's oxygen | /r/CapableOf | abstract the proton
Facets:
value: on tyrosine side chain
type: LOCATION
value: to form the hydroxyl group
type: PURPOSE
Source sentences:
text: The hydrogen atom on NADH is transferred to the electrophilic aldehyde carbon atom; electrons on the aldehyde carbon-oxygen double bond are transferred to the oxygen that abstracts the proton on tyrosine side chain to form the hydroxyl group.