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3.2.1.41: pullulanase

This is an abbreviated version!
For detailed information about pullulanase, go to the full flat file.

Word Map on EC 3.2.1.41

Reaction

(Glcalpha(1-4)Glcalpha(1-4)Glcalpha(1-6))n
+
H2O
=
alpha-D-glucopyranosyl-(1-4)-alpha-D-glucopyranosyl-(1-4)-alpha-D-glucopyranose
+
(Glcalpha(1-4)Glcalpha(1-4)Glcalpha(1-6))n-1

Synonyms

1,4-alpha-D-glucan glucanohydrolase, Alpha-dextrin endo-1,6-alpha-glucosidase, amylase-pullulanase, amylopectin 6-glucanohydrolase, amylopullulanase, AmyX, Apu, ApuK885, ApuM957, Ask, BaPul13A, BDPulA324, BmPul, BNPulA324, CAC60157, debranching enzyme, EC 3.2.1.69, glucanohydrolase, amylopectin 6-, limit dextrinase, More, Nostoc punctiforme debranching enzyme, NPDE, PbPulA, Pcal-1616, PelBsp-PulA, PfAPU, Promozyme 200 L, PUL US105, Pul13A, Pul3YH5, PulA, PulASK, PulB, pulGT, Pullulan 6-glucanohydrolase, pullulan-6-glucanohydrolase, pullulanase, pullulanase type 1, pullulanase type I, pullulanase type II, PulWB42, R-enzyme, Saci_1162, TPApu, TTC1198, TTHpu, type II pullulanase, ZUP1

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.41 pullulanase

Systematic Name

Systematic Name on EC 3.2.1.41 - pullulanase

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SYSTEMATIC NAME
IUBMB Comments
pullulan 6-alpha-glucanohydrolase
Different from EC 3.2.1.142 (limit dextrinase) in its action on glycogen, and its rate of hydrolysis of limit dextrins. Its action on amylopectin is complete. Maltose is the smallest sugar that it can release from an alpha-(1->6)-linkage.