Mannuronic acid

β-d-mannopyranuronic acid
Names
IUPAC name
β-d-mannopyranuronic acid
Other names
Mannopyranuronic acid, ManA
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
KEGG
  • InChI=1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2-,3-,4-,6?/m0/s1
    Key: AEMOLEFTQBMNLQ-VANFPWTGSA-N
  • [C@@H]1([C@@H]([C@H](OC([C@H]1O)O)C(=O)O)O)O
Properties
C6H10O7
Molar mass 194.139 g·mol−1
Related compounds
Related uronic acids
 Alluronic acid, Altruronic acid, Arabinuronic acid, Fructuronic acid, Galacturonic acid, Glucuronic acid, Guluronic acid, Iduronic acid, Lyxuronic acid, Psicuronic acid, Riburonic acid, Ribuluronic acid, Sorburonic acid, Tagaturonic acid, Taluronic acid, Xyluluronic acid, Xyluronic acid
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Mannuronic acid is a uronic acid monosaccharide that can be derived from mannose.[1] Along with l-guluronic acid, d-mannuronic acid is a component of alginic acid, a polysaccharide found predominantly in brown algae.[2] Mannuronic acid is also incorporated into some bacterial capsular polysaccharides.[3]

References

  1. ^ Oxford Dictionary of Biochemistry and Molecular Biology. Oxford University Press. 2006. ISBN 9780198529170. Retrieved 30 May 2021.
  2. ^ Gacesa, Peter (1992). "Enzymic degradation of alginates". International Journal of Biochemistry. 24 (4): 545–552. doi:10.1016/0020-711x(92)90325-u. PMID 1516726.
  3. ^ Ghosh, Pallab Kumar; Maiti, Tushar Kanti (2016). "Structure of Extracellular Polysaccharides (EPS) Produced by Rhizobia and their Functions in Legume–Bacteria Symbiosis: — A Review". Achievements in the Life Sciences. 10 (2): 136–143. doi:10.1016/j.als.2016.11.003.
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