Oligosaccharide 4-alpha-D-glucosyltransferase

Oligosaccharide 4-alpha-D-glucosyltransferase
Identifiers
EC number	2.4.1.161
CAS number	9000-92-4
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Search PMC articles PubMed articles

In enzymology, an oligosaccharide 4-alpha-D-glucosyltransferase (EC 2.4.1.161) is an enzyme that catalyzes the chemical reaction in which the non-reducing terminal alpha-D-glucose residue is transferred from a 1,4-alpha-D-glucan to the 4-position of an alpha-D-glucan. This enzyme is useful in hydrolyzing oligosaccharides.

This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is 1,4-alpha-D-glucan:1,4-alpha-D-glucan 4-alpha-D-glucosyltransferase. Other names in common use include amylase III, and 1,4-alpha-glucan:1,4-alpha-glucan 4-alpha-glucosyltransferase.

References

• Nebinger P (1986). "Separation and characterization of four different amylases of Entamoeba histolytica. I. Purification and properties". Biol. Chem. Hoppe-Seyler 367 (3): 161–7. doi:10.1515/bchm3.1986.367.1.161. PMID 2423097. 
• Nebinger P (1986). "Separation and characterization of four different amylases of Entamoeba histolytica. II. Characterization of amylases". Biol. Chem. Hoppe-Seyler 367 (3): 169–76. doi:10.1515/bchm3.1986.367.1.169. PMID 2423098. 

This enzyme-related article is a stub. You can help Wikipedia by expanding it.v · Categories: EC 2.4.1 Enzymes of unknown structure Enzyme stubs Wikimedia Foundation. 2010. Игры ⚽ Поможем решить контрольную работу Peptide-O-fucosyltransferase Timothy Schlattman Look at other dictionaries: Congenital disorder of glycosylation — Congenital disorders of glycosylation Classification and external resources ICD 10 E77.8 ICD 9 271.8 …   Wikipedia ALG6 — Asparagine linked glycosylation 6 homolog (S. cerevisiae, alpha 1,3 glucosyltransferase), also known as ALG6, is a human gene.cite web | title = Entrez Gene: ALG6 asparagine linked glycosylation 6 homolog (S. cerevisiae, alpha 1,3… …   Wikipedia ALG8 — Asparagine linked glycosylation 8 homolog (S. cerevisiae, alpha 1,3 glucosyltransferase), also known as ALG8, is a human gene.cite web | title = Entrez Gene: ALG8 asparagine linked glycosylation 8 homolog (S. cerevisiae, alpha 1,3… …   Wikipedia Calnexin — (CNX) is a 90kDa integral protein of the endoplasmic reticulum (ER). It consists of a large (50 kDa) N terminal calcium binding lumenal domain, a single transmembrane helix and a short (90 residues), acidic cytoplasmic tail. Calnexin is one of… …   Wikipedia Oligosaccharyltransferase — or OST (EC 2.4.1.119) is a membrane protein complex that transfers a 14 sugar oligosaccharide from dolichol to nascent protein. It is a type of glycosyltransferase. The sugar Glc3Man9GlcNAc2 (where Glc=Glucose, Man=Mannose, and GlcNAc=N… …   Wikipedia Cyclodextrin glycosyltransferase — CGTase ribbon diagram Cyclodextrin glycosyl transferase (also Cyclodextrin glucosyltransferase or Cyclodextrin glucanotransferase) or CGTase for short (EC 2.4.1.19) is a bacterial enzyme belonging to the same family of the α amylase specifically… …   Wikipedia DPM3 — Dolichyl phosphate mannosyltransferase polypeptide 3 Identifiers Symbols DPM3; CDG1O; MGC125904; MGC125905; MGC34275 External IDs …   Wikipedia DPM1 — Dolichyl phosphate mannosyltransferase polypeptide 1, catalytic subunit Identifiers Symbols DPM1; CDGIE; MPDS External IDs …   Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”