apoprotein
noun
- protein devoid of its characteristic prosthetic group or metal
Wiktionary
noun
Etymology: Etymology tree Proto-Indo-European *h₂ep Proto-Indo-European *-o Proto-Indo-European *h₂epó Proto-Hellenic *apó Ancient Greek ᾰ̓πό (ăpó) Ancient Greek ᾰ̓πο- (ăpo-)bor. English apo- English protein English apoprotein From apo- + protein.
- The polypeptide part of a conjugated protein; for example, an apolipoprotein plus a lipid particle yields a lipoprotein.