Glucan 1,4-alpha-maltohydrolase

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search
Glucan 1,4-alpha-maltohydrolase
Identifiers
EC number3.2.1.133
CAS number160611-47-2
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

Glucan 1,4-alpha-maltohydrolase (EC 3.2.1.133, maltogenic alpha-amylase, 1,4-alpha-D-glucan alpha-maltohydrolase) is an enzyme with systematic name 4-alpha-D-glucan alpha-maltohydrolase.[1][2] This enzyme catalyses the following chemical reaction

hydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides so as to remove successive alpha-maltose residues from the non-reducing ends of the chains

This enzyme acts on starch and related polysaccharides and oligosaccharides.

References[edit]

  1. ^ Diderichsen B, Christiansen L (1988). "Cloning of a maltogenic α-amylase from Bacillus stearothermophilus". FEMS Microbiol. Lett. 56: 53–59. doi:10.1111/j.1574-6968.1988.tb03149.x.
  2. ^ Outtrup H, Norman BE (1984). "Properties and application of a thermostable maltogenic amylase produced by a strain of Bacillus modified by recombinant-DNA techniques". Stärke. 36: 405–411. doi:10.1002/star.19840361202.

External links[edit]