Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:03:20 UTC
Update Date2022-08-31 18:30:43 UTC
Metabolite IDMMDBc0032123
Metabolite Identification
Common Name N-(5-phosphoribosyl)-anthranilate
DescriptionN-(5-Phosphoribosyl)-anthranilate is a member of the chemical class known as Pentoses. These are monosaccharides in which the carbohydrate moiety contains five carbon atoms. N-(5-phosphoribosyl)-anthranilate is invovled in tryptophan biosynthesis. N-(5'-Phosphoribosyl)anthranilate isomerase-indole-3-glycerol-phosphate synthase from Escherichia coli is a monomeric bifunctional enzyme of Mr 49,500 that catalyzes two sequential reactions in the biosynthesis of tryptophan. (PMID 3303031 ) Phosphoribosyl anthranilate isomerase from Thermotoga maritima is an extremely stable and active homodimer. (PMID 8897600 )
Structure
Synonyms
ValueSource
N-(5-Phosphoribosyl)-anthranilic acidGenerator
Molecular FormulaC12H13NO9P
Average Mass346.209
Monoisotopic Mass346.03443874
IUPAC Name2-({3,4-dihydroxy-5-[(phosphonooxy)methyl]oxolan-2-yl}amino)benzoate
Traditional Name2-({3,4-dihydroxy-5-[(phosphonooxy)methyl]oxolan-2-yl}amino)benzoate
CAS Registry NumberNot Available
SMILES
OC1C(O)C(NC2=C(C=CC=C2)C([O-])=O)OC1COP([O-])([O-])=O
InChI Identifier
InChI=1S/C12H16NO9P/c14-9-8(5-21-23(18,19)20)22-11(10(9)15)13-7-4-2-1-3-6(7)12(16)17/h1-4,8-11,13-15H,5H2,(H,16,17)(H2,18,19,20)/p-3
InChI KeyPMFMJXPRNJUYMB-UHFFFAOYSA-K