(1,4)-alpha-D-glucan 1-alpha-D-glucosylmutase activity
Catalysis of the reaction: 4-[(1->4)-alpha-D-glucosyl](n-1)-D-glucose = 1-alpha-D-[(1->4)-alpha-D-glucosyl](n-1)-alpha-D-glucopyranoside.
GO:0016866
intramolecular transferase activity
is_a
(1->4)-alpha-D-glucan 1-alpha-D-glucosylmutase
broad
malto-oligosyltrehalose synthase activity
related
maltodextrin alpha-D-glucosyltransferase activity
related