Oligosaccharides are formed when two or more monosaccharides join together by O-glycosidic bonds. Examples include sucrose, lactose and maltose . Specific enzymes are used to catalyze the glycosidic bonds in olgosaccharides and each sugar must be specific to each enzyme used for each new glycosidic bond.
Saccharide is another term used for the word sugar - and an oligosaccharide commonly refers to a carbohydrate polymer whose molecules are composed of a relatively small number of monosaccharide units . The parameters for an oligosaccharide vary, however they are typically counted as any sugar with between 3 and 9 monosaccharide units.
- ↑ Berg, J. M., Tymoczko, J. L. and Stryer, L. (2012) Page 337
- ↑ Berg JM, Tymoczko JL, Stryer L. (2002) Biochemistry. 5th edition. New York: W H Freeman; 2002 - Section 11.2.5
- ↑ Jeremy M. Berg, John L. Tymoczko, Lubert Stryer . Biochemistry Seventh Edition Freeman
- ↑ Bruce Alberts, Alexander Johnson, Julian Lewis, Martin Raff, Keith Roberts, Peter Walter. Molecular Biology of the Cell, Fifth edition.