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*  Chemical glycosylation
If both the donor and acceptor are sugars, then the product is an oligosaccharide. The reaction requires activation with a ... Glycosylation Glycosyl transferase Glycorandomization Glycation Carbohydrate chemistry Oligosaccharide Carbohydrate Boons, ...
*  Carbohydrate synthesis
Oligosaccharides can be formed by a small number of monosaccharides linked together. Higher oligosaccharides are called ... This concept is illustrated by an oligosaccharide synthesis in Scheme 1. Oligosaccharide synthesis normally consists of four ... but to oligosaccharides structures of glycoconjugates. Therefore, the oligosaccharide synthesis becomes more and more important ... Oligosaccharides have diverse structures. The number of monosaccharides, ring size, the different anomeric stereochemistry, and ...
*  Oligosaccharide nomenclature
An oligosaccharide has both a reducing and a non-reducing end. The reducing end of an oligosaccharide is the monosaccharide ... Naming of oligosaccharides proceeds from left to right (from the non-reducing end to the reducing end) as glycosyl [glycosyl]n ... Oligosaccharides and polysaccharides are an important class of polymeric carbohydrates found in virtually all living entities. ... Some oligosaccharides, for example maltose, sucrose, and lactose, were trivially named before their chemical constitution was ...
*  Oligosaccharide
... synthesis Oligosaccharide nomenclature Isomaltooligosaccharide (IMO) Oligosaccharides at the US National ... The oligosaccharides found on the A, B, and H antigen occur on the non-reducing ends of the oligosaccharide. The H antigen ( ... Mannan oligosaccharides differ from other oligosaccharides in that they are not fermentable and their primary mode of actions ... The binding mechanisms of receptors to the oligosaccharides depends on the composition of the oligosaccharides that are exposed ...
*  Core oligosaccharide
... (or Core-OS) is a short chain of sugar residues within Gram-negative lipopolysaccharide (LPS). Core-OS are ... LPS that include lipid A and a complete core oligosaccharide (inner and outer) is referred to as "rough LPS." Endotoxin ... The core domain always contains an oligosaccharide component which attaches directly to lipid A and commonly contains sugars ...
*  Mannosyl-oligosaccharide glucosidase
... (MOGS) (EC 3.2.1.106, processing alpha-glucosidase I, Glc3Man9NAc2 oligosaccharide ... Mannosyl-oligosaccharide glucosidase at the US National Library of Medicine Medical Subject Headings (MeSH) Molecular and ... MOGS is highly specific to the oligosaccharide in its biological substrate in the N-glycosylation pathway. Eukaryotic MOGS does ... Rat liver microsomal glucosidases which process oligosaccharides". J. Biol. Chem. 254: 8814-8818. PMID 479161. Kilker, R.D.; ...
*  Membrane-oligosaccharide glycerophosphotransferase
The systematic name of this enzyme class is membrane-derived-oligosaccharide-6-(glycerophospho)-D-glucose:membra ne-derived- ... In enzymology, a membrane-oligosaccharide glycerophosphotransferase (EC 2.7.8.21) is an enzyme that catalyzes the chemical ... Goldberg DE, Rumley MK, Kennedy EP (1981). "Biosynthesis of membrane-derived oligosaccharides: a periplasmic ... oligosaccharide-D-glucose glycerophosphotransferase. Other names in common use include periplasmic phosphoglycerotransferase, ...
*  Human milk oligosaccharide
Human milk oligosaccharides (HMOs) are a family of structurally diverse unconjugated glycans that are found in and unique to ... Bode, L (18 Apr 2012). "Human milk oligosaccharides: every baby needs a sugar mama". Glycobiology. 22 (9): 1147-62. doi:10.1093 ... German, JB; Lebrilla, CB; Mills, DA (18 Apr 2012). "Human milk oligosaccharides: evolution, structures and bioselectivity as ...
*  Oligosaccharide-diphosphodolichol diphosphatase
... oligosaccharide phosphate + dolichyl phosphate Thus, the two substrates of this enzyme are oligosaccharide-diphosphodolichol ... In enzymology, an oligosaccharide-diphosphodolichol diphosphatase (EC 3.6.1.44) is an enzyme that catalyzes the chemical ... The systematic name of this enzyme class is oligosaccharide-diphosphodolichol phosphodolichohydrolase. This enzyme is also ... Belard M, Cacan R, Verbert A (1988). "Characterization of an oligosaccharide-pyrophosphodolichol pyrophosphatase activity in ...
*  Oligosaccharide-transporting ATPase
... and oligosaccharide, whereas its 3 products are ADP, phosphate, and oligosaccharide. This enzyme belongs to the family of ... In enzymology, an oligosaccharide-transporting ATPase (EC 3.6.3.18) is an enzyme that catalyzes the chemical reaction ATP + H2O ...
*  Phosphatidylglycerol-membrane-oligosaccharide glycerophosphotransferase
Jackson BJ, Kennedy EP (1983). "The biosynthesis of membrane-derived oligosaccharides. A membrane-bound phosphoglycerol ... In enzymology, a phosphatidylglycerol-membrane-oligosaccharide glycerophosphotransferase (EC 2.7.8.20) is an enzyme that ... The systematic name of this enzyme class is phosphatidylglycerol:membrane-derived-oligosaccharide-D-glucose ... Other names in common use include phosphoglycerol transferase, oligosaccharide glycerophosphotransferase, and phosphoglycerol ...
*  Oligosaccharide reducing-end xylanase
... (EC 3.2.1.156, Rex, reducing end xylose-releasing exo-oligoxylanase) is an enzyme with ... Oligosaccharide reducing-end xylanase at the US National Library of Medicine Medical Subject Headings (MeSH) Molecular and ... beta-D-xylose residues from the reducing end of oligosaccharides The enzyme acts rapidly on the beta-anomer of beta-D- ...
*  Alpha-neoagaro-oligosaccharide hydrolase
... at the US National Library of Medicine Medical Subject Headings (MeSH) Molecular and ... Alpha-neoagaro-oligosaccharide hydrolase (EC 3.2.1.159, alpha-neoagarooligosaccharide hydrolase, alpha-NAOS hydrolase) is an ... the oligosaccharide is cleaved at the non-reducing end to produce 3,6-anhydro-L-galactose and agaropentaose, which is further ... alpha-L-galactosidic linkages of neoagaro-oligosaccharides that are smaller than a hexamer, yielding 3,6-anhydro-L-galactose ...
*  Oligosaccharide 4-alpha-D-glucosyltransferase
In enzymology, an oligosaccharide 4-alpha-D-glucosyltransferase (EC 2.4.1.161) is an enzyme that catalyzes the chemical ... This enzyme is useful in hydrolyzing oligosaccharides. This enzyme belongs to the family of glycosyltransferases, specifically ...
*  Mannan oligosaccharide-based nutritional supplements
Mannan-oligosaccharide (MOS) based nutritional supplements are widely used in nutrition as a natural additive. MOS have been ... Mannan oligosaccharides have been widely evaluated in feeding trials. As animal health and performance are influenced by many ... and mannan oligosaccharides (MOS) on European lobster (Homarus gammarus L.) larvae growth performance, gut morphology and gut ... Franklin, S.T.; Newman, M.C.; Newman, K.E.; Meek, K.I. (2005). "Immune Parameters of Dry Cows Fed Mannan Oligosaccharide and ...
*  Mannosyl-oligosaccharide 1,2-alpha-mannosidase
2-alpha-mannosyl-oligosaccharide alpha-D-mannohydrolase) is an enzyme with systematic name 2-alpha-mannosyl-oligosaccharide ... Mannosyl-oligosaccharide 1,2-alpha-mannosidase (EC 3.2.1.113, mannosidase 1A, mannosidase 1B, 1,2-alpha-mannosidase, exo-alpha- ... Mannosyl-oligosaccharide 1,2-alpha-mannosidase at the US National Library of Medicine Medical Subject Headings (MeSH) Molecular ... linked alpha-D-mannose residues in the oligo-mannose oligosaccharide Man9(GlcNAc)2 This enzyme is involved in the synthesis of ...
*  High-mannose-oligosaccharide beta-1,4-N-acetylglucosaminyltransferase
... oligosaccharide beta-N-acetylglucosaminyltransferase, UDP-N-acetyl-D-glucosamine:high-mannose-oligosaccharide beta-1,4-N- ... High-mannose-oligosaccharide beta-1,4-N-acetylglucosaminyltransferase at the US National Library of Medicine Medical Subject ... High-mannose-oligosaccharide beta-1,4-N-acetylglucosaminyltransferase (EC 2.4.1.197, uridine diphosphoacetylglucosamine- ... oligosaccharide acetylglucosaminyltransferase, acetylglucosamine-oligosaccharide acetylglucosaminyltransferase, UDP-GlcNAc: ...
*  Mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase
... mannosyl-oligosaccharide alpha-D-mannohydrolase) is an enzyme with systematic name (1->3)-(1->6)-mannosyl-oligosaccharide alpha ... Mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase (EC 3.2.1.114, mannosidase II, exo-1,3-1,6-alpha-mannosidase, alpha-D- ... Mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase at the US National Library of Medicine Medical Subject Headings (MeSH) ... Processing of asparagine-linked oligosaccharides by one or more rat liver Golgi alpha-D-mannosidases dependent on the prior ...
*  Disaccharide
... s are one of the four chemical groupings of carbohydrates (monosaccharides, disaccharides, oligosaccharides, and ... ". "Disaccharides and Oligosaccharides". Retrieved 2008-01-29. Whitney, Ellie; Sharon Rady Rolfes (2011). Peggy Williams, ed. ...
*  Isomaltooligosaccharide
In this respect, fermentable oligosaccharides may be considered prebiotics. The oligosaccharides in IMO mixtures are, at least ... linkages between glucose moieties and forming Isomalto-oligosaccharide (IMO). The majority of oligosaccharides found in IMO ... IMO and other oligosaccharides have long been approved in China and Japan. In Japan, IMO is on the list of Foods for Specified ... Isomalto-oligosaccharides are a normal part of the human diet and occur naturally in fermented foods, such as rice miso, soy ...
*  Tandem mass spectrometry
Oligosaccharides may be sequenced using tandem mass spectrometry in a similar manner to peptide sequencing. Fragmentation ... Spina E, Cozzolino R, Ryan E, Garozzo D (August 2000). "Sequencing of oligosaccharides by collision-induced dissociation matrix ... Zaia J (2004). "Mass spectrometry of oligosaccharides". Mass Spectrometry Reviews. 23 (3): 161-227. Bibcode:2004MSRv...23..161Z ...
*  Hyaluronidase
... this generates HA oligosaccharides. According to their enzymatic mechanism, hyaluronidases are hyaluronoglucosidases (EC 3.2. ... and the degradation of HA into HA oligosaccharides by high HYAL levels result in increased tumor malignancy. Elevated tissue ...
*  Glycoside hydrolase family 18
The chitinases hydrolyse chitin oligosaccharides. Another chitinase II member is the novel gene Chitinase domain-containing ...
*  Biological membrane
Oligosaccharides are sugar containing polymers. In the membrane, they can be covalently bound to lipids to form glycolipids or ... "General N-and O-Linked Glycosylation of Lipoproteins in Mycoplasmas and Role of Exogenous Oligosaccharide". PLoS ONE. 10 (11): ...
*  Gracilaria
The sulfated oligosaccharides from Gracilaria sp. seem to be promising candidates for further development as antiviral agents. ... Gracilaria oligosaccharides with degree of polymerization 6 prepared by agarase digestion from agar-bearing Gracilaria sp. ...