Assertion: coenzyme's form | /r/HasProperty | cofactor
Facets:
value: for apoproteins
type: TRANSITIVE-OBJECT
value: in the eye
type: LOCATION
Source sentences:
text: The aldehyde form of vitamin A, retinal, is a cofactor for apoproteins in the eye called opsins.
text: The aldehyde form of vitamin A, retinal, is a cofactor for apoproteins in the eye called opsins.