That's not an amino acid.Given a color scheme of {Green=N, Red=H, Black=C, Blue=O} that is errr ... 7-nitro-heptri-2, 4, 6-ene carboxylic acid? Oh, and E/Z/E for the double bond configurations.
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The Alchemist king of the needlessly complicated,
Thu 4 Mar 2010, 20:16,
archived)