Record Information
Version1.0
Creation Date2016-09-30 22:46:30 UTC
Update Date2020-05-21 16:28:50 UTC
BMDB IDBMDB0001476
Secondary Accession Numbers
  • BMDB01476
Metabolite Identification
Common Name3-Hydroxyanthranilic acid
Description3-Hydroxyanthranilic acid, also known as 2-amino-3-hydroxy-benzoate or 3-ohaa, belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. Hydroxybenzoic acid derivatives are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups. 3-Hydroxyanthranilic acid is a strong basic compound (based on its pKa). 3-Hydroxyanthranilic acid exists in all living species, ranging from bacteria to humans.
Structure
Thumb
Synonyms
ValueSource
2-Amino-3-hydroxy-benzoic acidChEBI
2-Amino-3-hydroxybenzoic acidChEBI
3-OhaaChEBI
3-Oxyanthranilic acidChEBI
2-Amino-3-hydroxy-benzoateGenerator
2-Amino-3-hydroxybenzoateGenerator
3-OxyanthranilateGenerator
3-HydroxyanthranilateGenerator
3-HydroxanthranilateHMDB
3-Hydroxy-2-aminobenzoateHMDB
3-Hydroxy-2-aminobenzoic acidHMDB
3-Hydroxy-anthranilateHMDB
3-Hydroxy-anthranilic acidHMDB
3-Hydroxy-anthranilsaeureHMDB
3-Hydroxyantranilic acidHMDB
3-OH-Anthranilic acidHMDB
3 Hydroxyanthranilic acidHMDB
Acid, 3-hydroxyanthranilicHMDB
Chemical FormulaC7H7NO3
Average Molecular Weight153.1354
Monoisotopic Molecular Weight153.042593095
IUPAC Name2-amino-3-hydroxybenzoic acid
Traditional Name3-hydroxyanthranilic acid
CAS Registry Number548-93-6
SMILES
NC1=C(O)C=CC=C1C(O)=O
InChI Identifier
InChI=1S/C7H7NO3/c8-6-4(7(10)11)2-1-3-5(6)9/h1-3,9H,8H2,(H,10,11)
InChI KeyWJXSWCUQABXPFS-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. Hydroxybenzoic acid derivatives are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentHydroxybenzoic acid derivatives
Alternative Parents
Substituents
  • Aminobenzoic acid
  • Aminobenzoic acid or derivatives
  • Hydroxybenzoic acid
  • Benzoic acid
  • O-aminophenol
  • Aminophenol
  • Benzoyl
  • Aniline or substituted anilines
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Vinylogous amide
  • Amino acid or derivatives
  • Amino acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Amine
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Primary amine
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0.81ALOGPS
logP1.15ChemAxon
logS-1.2ALOGPS
pKa (Strongest Acidic)1.94ChemAxon
pKa (Strongest Basic)4.82ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area83.55 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity40 m³·mol⁻¹ChemAxon
Polarizability14.18 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen Locations
  • Bladder
  • Epidermis
  • Leukocyte
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BladderExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
EpidermisExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
LeukocyteExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0001476
DrugBank IDDB03644
Phenol Explorer Compound IDNot Available
FooDB IDFDB010582
KNApSAcK IDC00007568
Chemspider ID84
KEGG Compound IDC00632
BioCyc ID3-HYDROXY-ANTHRANILATE
BiGG ID1485273
Wikipedia Link3-hydroxyanthranilic_acid
METLIN ID3275
PubChem Compound86
PDB IDNot Available
ChEBI ID15793
References
Synthesis ReferenceWarnell, J. L. 3-Hydroxyanthranilic acid. Biochemical Preparations (1958), 6 20-4.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

General function:
Inorganic ion transport and metabolism
Specific function:
Occurs in almost all aerobically respiring organisms and serves to protect cells from the toxic effects of hydrogen peroxide. Promotes growth of cells.
Gene Name:
CAT
Uniprot ID:
P00432
Molecular weight:
59915.0
Reactions
2 3-Hydroxyanthranilic acid + Oxygen → Cinnavalininate +2 Waterdetails
General function:
Involved in 3-hydroxyanthranilate 3,4-dioxygenase activity
Specific function:
Catalyzes the oxidative ring opening of 3-hydroxyanthranilate to 2-amino-3-carboxymuconate semialdehyde, which spontaneously cyclizes to quinolinate.
Gene Name:
HAAO
Uniprot ID:
Q0VCA8
Molecular weight:
32493.0
Reactions
3-Hydroxyanthranilic acid + Oxygen → 2-Amino-3-carboxymuconic acid semialdehydedetails
General function:
Not Available
Specific function:
Catalyzes the cleavage of L-kynurenine (L-Kyn) and L-3-hydroxykynurenine (L-3OHKyn) into anthranilic acid (AA) and 3-hydroxyanthranilic acid (3-OHAA), respectively. Has a preference for the L-3-hydroxy form. Also has cysteine-conjugate-beta-lyase activity.
Gene Name:
KYNU
Uniprot ID:
F1MCH2
Molecular weight:
52186.0
Reactions
L-3-Hydroxykynurenine + Water → 3-Hydroxyanthranilic acid + L-Alaninedetails