Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:52:49 UTC
Update Date2022-08-31 17:39:29 UTC
Metabolite IDMMDBc0030071
Metabolite Identification
Common NameIsochorismate
DescriptionIsochorismate is a member of the chemical class known as Beta Hydroxy Acids and Derivatives. These are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom. In Escherichia coli, isochorismate is a common precursor for the biosynthesis of the siderophore enterobactin and menaquinone (vitamin K2). Isochorismate is formed by the shikimate pathway from chorismate by the enzyme isochorismate synthase encoded by the entC gene. (PMID 8655506 )
Structure
Synonyms
ValueSource
Isochorismic acidGenerator
5-((1-Carboxyethenyl)oxy)-6-hydroxy-1,3-cyclohexadiene-1-carboxylic acidMeSH
Iso-chorismic acidMeSH
Molecular FormulaC10H8O6
Average Mass224.169
Monoisotopic Mass224.033185137
IUPAC Name(5S,6S)-5-[(1-carboxylatoeth-1-en-1-yl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylate
Traditional Nameisochorismate
CAS Registry Number22642-82-6
SMILES
[H][C@]1(O)C(=CC=C[C@]1([H])OC(=C)C([O-])=O)C([O-])=O
InChI Identifier
InChI=1S/C10H10O6/c1-5(9(12)13)16-7-4-2-3-6(8(7)11)10(14)15/h2-4,7-8,11H,1H2,(H,12,13)(H,14,15)/p-2/t7-,8-/m0/s1
InChI KeyNTGWPRCCOQCMGE-YUMQZZPRSA-L