( a ) the secretory protein invertase was oligomerized and extensively glycosylated , ( b ) the n-glycan cores of bulk-cell surface mannans were extended with outer chains , ( c ) some n-glycans were phosphorylated , ( d ) the protein-bound o-glycans were extended up to tetramannosides , ( e ) prepro-ka-factor was proteolytically processed to alpha-factor molecules .
C0024727
mannans
C0032594
glycans