Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:53:09 UTC
Update Date2022-08-31 17:39:33 UTC
Metabolite IDMMDBc0030080
Metabolite Identification
Common NameN-(5-Phospho-D-ribosyl)anthranilate
DescriptionN-(5-phospho-D-ribosyl)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-Phospho-D-ribosyl)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-Phospho-D-ribosyl)anthranilic acidGenerator
Molecular FormulaC12H16NO9P
Average Mass349.2305
Monoisotopic Mass349.056267627
IUPAC Name2-{[(3R,4S,5S)-3,4-dihydroxy-5-[hydroxy(phosphono)methyl]oxolan-2-yl]amino}benzoic acid
Traditional Name2-{[(3R,4S,5S)-3,4-dihydroxy-5-[hydroxy(phosphono)methyl]oxolan-2-yl]amino}benzoic acid
CAS Registry Number4220-99-9
SMILES
[H]C(O)([C@@]1([H])OC([H])(NC2=CC=CC=C2C(O)=O)[C@]([H])(O)[C@]1([H])O)P(O)(O)=O
InChI Identifier
InChI=1S/C12H16NO9P/c14-7-8(15)10(22-9(7)12(18)23(19,20)21)13-6-4-2-1-3-5(6)11(16)17/h1-4,7-10,12-15,18H,(H,16,17)(H2,19,20,21)/t7-,8+,9-,10?,12?/m0/s1
InChI KeyXUNHMFBIFPPJDL-NAORZKMKSA-N