New release (2021.1) online!
Learn more about features, functions and data:
BKMS-react is an integrated and non-redundant biochemical reaction database containing known enzyme-catalyzed and spontaneous reactions. Biochemical reactions collected from BRENDA, KEGG, MetaCyc and SABIO-RK were matched and integrated by aligning substrates and products.
 

:= BRENDA, := KEGG, := MetaCyc, := SABIO-RK
:= amino acid sequences := show the reaction diagram
Results per page 
  • 10 results
  • 50 results
  • 100 results
  • 500 results
  • 100000 results
Show or hide columns 
  • EC Number
  • Reaction
  • Pathways
  • Reaction IDs
  • Stoichiometry Check
  • Missing Substrate
  • Missing Product
  • Commentary
  • Remark
EC Number
Reaction
Pathways
Reaction IDs
Stoichiometry Check  
Commentary
1,4-alpha-glucan branching enzyme
maltodextrin + maltodextrin = maltooligosaccharides
-
: Transfers a segment of a 1,4-α-D-glucan chain to a primary hydroxyl group in a similar glucan chain, forming a 1,6 branch point. Converts amylose into amylopectin. The Common name requires a qualification depending on the product, glycogen or amylopectin, e.g. glycogen branching enzyme, amylopectin branching enzyme. The latter has frequently been termed Q-enzyme.; Hydrolysis of (1->6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. Also readily hydrolyses amylopectin. Differs from EC 3.2.1.41 (pullulanase) and EC 3.2.1.142 (limit dextrinase) by its inability to hydrolyse pullulan, and by limited action on α-limit dextrins. Maltose is the smallest sugar it can release from an α-(1->6)-linkage.
4-alpha-glucanotransferase
maltodextrin + maltodextrin = maltooligosaccharides
-
: Transfers a segment of a 1,4-α-D-glucan chain to a primary hydroxyl group in a similar glucan chain, forming a 1,6 branch point. Converts amylose into amylopectin. The Common name requires a qualification depending on the product, glycogen or amylopectin, e.g. glycogen branching enzyme, amylopectin branching enzyme. The latter has frequently been termed Q-enzyme.; Hydrolysis of (1->6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. Also readily hydrolyses amylopectin. Differs from EC 3.2.1.41 (pullulanase) and EC 3.2.1.142 (limit dextrinase) by its inability to hydrolyse pullulan, and by limited action on α-limit dextrins. Maltose is the smallest sugar it can release from an α-(1->6)-linkage.
alpha-amylase
maltodextrin + maltodextrin = maltooligosaccharides
-
: Transfers a segment of a 1,4-α-D-glucan chain to a primary hydroxyl group in a similar glucan chain, forming a 1,6 branch point. Converts amylose into amylopectin. The Common name requires a qualification depending on the product, glycogen or amylopectin, e.g. glycogen branching enzyme, amylopectin branching enzyme. The latter has frequently been termed Q-enzyme.; Hydrolysis of (1->6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. Also readily hydrolyses amylopectin. Differs from EC 3.2.1.41 (pullulanase) and EC 3.2.1.142 (limit dextrinase) by its inability to hydrolyse pullulan, and by limited action on α-limit dextrins. Maltose is the smallest sugar it can release from an α-(1->6)-linkage.
glucan 1,4-alpha-maltotriohydrolase
maltodextrin + maltodextrin = maltooligosaccharides
-
: Transfers a segment of a 1,4-α-D-glucan chain to a primary hydroxyl group in a similar glucan chain, forming a 1,6 branch point. Converts amylose into amylopectin. The Common name requires a qualification depending on the product, glycogen or amylopectin, e.g. glycogen branching enzyme, amylopectin branching enzyme. The latter has frequently been termed Q-enzyme.; Hydrolysis of (1->6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. Also readily hydrolyses amylopectin. Differs from EC 3.2.1.41 (pullulanase) and EC 3.2.1.142 (limit dextrinase) by its inability to hydrolyse pullulan, and by limited action on α-limit dextrins. Maltose is the smallest sugar it can release from an α-(1->6)-linkage.
glucan 1,4-alpha-maltohydrolase
maltodextrin + maltodextrin = maltooligosaccharides
-
: Transfers a segment of a 1,4-α-D-glucan chain to a primary hydroxyl group in a similar glucan chain, forming a 1,6 branch point. Converts amylose into amylopectin. The Common name requires a qualification depending on the product, glycogen or amylopectin, e.g. glycogen branching enzyme, amylopectin branching enzyme. The latter has frequently been termed Q-enzyme.; Hydrolysis of (1->6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. Also readily hydrolyses amylopectin. Differs from EC 3.2.1.41 (pullulanase) and EC 3.2.1.142 (limit dextrinase) by its inability to hydrolyse pullulan, and by limited action on α-limit dextrins. Maltose is the smallest sugar it can release from an α-(1->6)-linkage.
neopullulanase
maltodextrin + maltodextrin = maltooligosaccharides
-
: Transfers a segment of a 1,4-α-D-glucan chain to a primary hydroxyl group in a similar glucan chain, forming a 1,6 branch point. Converts amylose into amylopectin. The Common name requires a qualification depending on the product, glycogen or amylopectin, e.g. glycogen branching enzyme, amylopectin branching enzyme. The latter has frequently been termed Q-enzyme.; Hydrolysis of (1->6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. Also readily hydrolyses amylopectin. Differs from EC 3.2.1.41 (pullulanase) and EC 3.2.1.142 (limit dextrinase) by its inability to hydrolyse pullulan, and by limited action on α-limit dextrins. Maltose is the smallest sugar it can release from an α-(1->6)-linkage.
pullulanase
maltodextrin + maltodextrin = maltooligosaccharides
-
: Transfers a segment of a 1,4-α-D-glucan chain to a primary hydroxyl group in a similar glucan chain, forming a 1,6 branch point. Converts amylose into amylopectin. The Common name requires a qualification depending on the product, glycogen or amylopectin, e.g. glycogen branching enzyme, amylopectin branching enzyme. The latter has frequently been termed Q-enzyme.; Hydrolysis of (1->6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. Also readily hydrolyses amylopectin. Differs from EC 3.2.1.41 (pullulanase) and EC 3.2.1.142 (limit dextrinase) by its inability to hydrolyse pullulan, and by limited action on α-limit dextrins. Maltose is the smallest sugar it can release from an α-(1->6)-linkage.
cyclomaltodextrinase
maltodextrin + maltodextrin = maltooligosaccharides
-
: Transfers a segment of a 1,4-α-D-glucan chain to a primary hydroxyl group in a similar glucan chain, forming a 1,6 branch point. Converts amylose into amylopectin. The Common name requires a qualification depending on the product, glycogen or amylopectin, e.g. glycogen branching enzyme, amylopectin branching enzyme. The latter has frequently been termed Q-enzyme.; Hydrolysis of (1->6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. Also readily hydrolyses amylopectin. Differs from EC 3.2.1.41 (pullulanase) and EC 3.2.1.142 (limit dextrinase) by its inability to hydrolyse pullulan, and by limited action on α-limit dextrins. Maltose is the smallest sugar it can release from an α-(1->6)-linkage.
isoamylase
maltodextrin + maltodextrin = maltooligosaccharides
-
: Transfers a segment of a 1,4-α-D-glucan chain to a primary hydroxyl group in a similar glucan chain, forming a 1,6 branch point. Converts amylose into amylopectin. The Common name requires a qualification depending on the product, glycogen or amylopectin, e.g. glycogen branching enzyme, amylopectin branching enzyme. The latter has frequently been termed Q-enzyme.; Hydrolysis of (1->6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. Also readily hydrolyses amylopectin. Differs from EC 3.2.1.41 (pullulanase) and EC 3.2.1.142 (limit dextrinase) by its inability to hydrolyse pullulan, and by limited action on α-limit dextrins. Maltose is the smallest sugar it can release from an α-(1->6)-linkage.