beta-1,4-mannosyl-glycoprotein beta-1,4-n-acetylglucosaminyltransferase iii ( glcnac-t iii ) catalyzes the incorporation of a `` '' bisecting '' '' n-acetylglucosamine ( glcnac ) residue in beta 1-4 linkage to the beta-linked mannose of the core of asparagine linked-protein bound oligosaccharides ( n-glycans ) .
C0028959
d oligosaccharid
C0032594
n-glyca