Iminoaspartic acid (also known as iminosuccinate or iminoaspartate) is a dicarboxylic acid in the biosynthesis of nicotinic acid. It is synthesised by the oxidation of aspartate and is condensed by quinolinate synthase with glycerone phosphate to form quinolinic acid.[1]
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IUPAC name
2-Iminobutanedioic acid
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Other names
Iminoaspartic acid; 2-iminobutanedioic acid, iminosuccinate, alpha-iminosuccinate, iminosuccinic acid
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3D model (JSmol)
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PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
C4H5NO4 | |
Molar mass | 131.087 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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References
edit- ^ Ollagnier-de Choudens, S., Loiseau, L., Sanakis, Y., Barras, F. and Fontecave, M. (2005). "Quinolinate synthetase, an iron-sulfur enzyme in NAD biosynthesis" (PDF). FEBS Lett. 579 (17): 3737–3743. doi:10.1016/j.febslet.2005.05.065. PMID 15967443.
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