4.2.2.13: exo-(1->4)-alpha-D-glucan lyase

This is an abbreviated version!
For detailed information about exo-(1->4)-alpha-D-glucan lyase, go to the full flat file.

Word Map on EC 4.2.2.13

Reaction

[(1->4)-alpha-D-glucosyl]n+1
=
1,5-Anhydro-D-fructose
+
[(1->4)-alpha-D-glucosyl]n

Synonyms

alpha-(1,4)-Glucan 1,5-anhydro-D-fructose eliminase, alpha-1,4-Glucan exo-lyase, alpha-1,4-Glucan lyase, Dehydratase, alpha-1,4-glucan, Exo-alpha-1,4-glucan lyase, exo-(1,4)-alpha-D-glucan lyase, (1,4)-alpha-D-glucan exo-4-lyase (1,5-anhydro-D-fructose-forming), GLase, Ag111, alpha-1,4-glucan lyase isozyme 1

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.2 Acting on polysaccharides
                4.2.2.13 exo-(1->4)-alpha-D-glucan lyase

Inhibitors

Inhibitors on EC 4.2.2.13 - exo-(1->4)-alpha-D-glucan lyase

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
1-deoxynojirimycin
-
-
1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide hydrochloride
-
-
2,4,6-trinitrobenzene-sulfonyl acid
-
-
4-chloromercuribenzoic acid
-
-
5-fluoro-beta-L-idopyranosyl fluoride
-
-
acarbose
bromoconduritol
-
-
Cu2+
-
10 mM, complete inactivation
deoxynojirimycin
glucose
-
with amylopectin as substrate. No effect with glycogen as substrate
Hg2+
-
1 mM, complete inactivation
hydroximinogluconolactam
-
poor
maltitol
-
with amylopectin or glycogen as substrate
methyl alpha-glucoside
-
with glycogen as substrate
N-bromosuccinimide
-
-
PCMB
-
with amylopectin or glycogen as substrate
additional information
-
no effect with 1 mM Mg2+, Zn2+, Fe2+ or Co2+
-