(1-4)-a-D-glucan 1-a-D-glucosylmutase

(1->4)-alpha-D-glucan 1-alpha-D-glucosylmutase
Identifiers
EC number5.4.99.15
CAS number170780-49-1
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

(1->4)-alpha-D-glucan 1-alpha-D-glucosylmutase (EC 5.4.99.15, malto-oligosyltrehalose synthase, maltodextrin alpha-D-glucosyltransferase) is an enzyme with systematic name (1->4)-alpha-D-glucan 1-alpha-D-glucosylmutase.[1][2][3] This enzyme catalyses the following chemical reaction

4-[(1->4)-alpha-D-glucosyl]n-1-D-glucose 1-alpha-D-[(1->4)-alpha-D-glucosyl]n-1-alpha-D-glucopyranoside

The enzyme from Arthrobacter sp., Sulfolobus acidocaldarius acts on (1->4)-alpha-D-glucans containing three or more (1->4)-alpha-linked D-glucose units.

References[]

  1. ^ Maruta K, Nakada T, Kubota M, Chaen H, Sugimoto T, Kurimoto M, Tsujisaka Y (October 1995). "Formation of trehalose from maltooligosaccharides by a novel enzymatic system". Bioscience, Biotechnology, and Biochemistry. 59 (10): 1829–34. doi:10.1271/bbb.59.1829. PMID 8534970.
  2. ^ Nakada T, Maruta K, Tsusaki K, Kubota M, Chaen H, Sugimoto T, Kurimoto M, Tsujisaka Y (December 1995). "Purification and properties of a novel enzyme, maltooligosyl trehalose synthase, from Arthrobacter sp. Q36". Bioscience, Biotechnology, and Biochemistry. 59 (12): 2210–4. doi:10.1271/bbb.59.2210. PMID 8611744.
  3. ^ Nakada T, Ikegami S, Chaen H, Kubota M, Fukuda S, Sugimoto T, Kurimoto M, Tsujisaka Y (February 1996). "Purification and characterization of thermostable maltooligosyl trehalose synthase from the thermoacidophilic archaebacterium Sulfolobus acidocaldarius". Bioscience, Biotechnology, and Biochemistry. 60 (2): 263–6. doi:10.1271/bbb.60.263. PMID 9063973.

External links[]