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Record Information
Version1.0
Creation Date2016-09-30 23:07:23 UTC
Update Date2020-05-11 22:30:22 UTC
BMDB IDBMDB0004041
Secondary Accession Numbers
  • BMDB04041
Metabolite Identification
Common NameL-Allothreonine
DescriptionL-Allothreonine belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom. L-Allothreonine exists in all living species, ranging from bacteria to plants to humans. Based on a literature review a significant number of articles have been published on L-Allothreonine.
Structure
Thumb
Synonyms
ValueSource
(2S,3S)-2-Amino-3-hydroxybutanoic acidChEBI
Allo-L-threonineChEBI
ALLO-threonineChEBI
L-Allo-threonineChEBI
(2S,3S)-2-Amino-3-hydroxybutanoateGenerator
D-AllothreonineHMDB
Chemical FormulaC4H9NO3
Average Molecular Weight119.1192
Monoisotopic Molecular Weight119.058243159
IUPAC Name(2S,3S)-2-amino-3-hydroxybutanoic acid
Traditional NameL-allothreonine
CAS Registry Number24830-94-2
SMILES
C[C@H](O)[C@H](N)C(O)=O
InChI Identifier
InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3-/m0/s1
InChI KeyAYFVYJQAPQTCCC-HRFVKAFMSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentL-alpha-amino acids
Alternative Parents
Substituents
  • L-alpha-amino acid
  • Beta-hydroxy acid
  • Short-chain hydroxy acid
  • Hydroxy acid
  • Fatty acid
  • Amino acid
  • Secondary alcohol
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Hydrocarbon derivative
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Primary aliphatic amine
  • Organopnictogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Organic nitrogen compound
  • Amine
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point256 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-3ALOGPS
logP-3.5ChemAxon
logS0.6ALOGPS
pKa (Strongest Acidic)2.21ChemAxon
pKa (Strongest Basic)9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area83.55 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity26.46 m³·mol⁻¹ChemAxon
Polarizability11.08 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Epidermis
  • Eye Lens
  • Fibroblasts
  • Intestine
  • Liver
  • Mammary Gland
  • Pancreas
  • Platelet
  • Prostate Tissue
  • Ruminal Fluid
  • Skeletal Muscle
  • Testis
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
EpidermisExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Eye LensExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
FibroblastsExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
IntestineExpected 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
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Mammary GlandDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Mammary GlandDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
PancreasExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
PlateletExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Prostate TissueExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Ruminal FluidDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Skeletal MuscleExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
TestisExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0004041
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023287
KNApSAcK IDC00054661
Chemspider ID89699
KEGG Compound IDC05519
BioCyc IDL-ALLO-THREONINE
BiGG IDNot Available
Wikipedia LinkThreonine
METLIN ID7007
PubChem Compound99289
PDB IDNot Available
ChEBI ID28718
References
Synthesis ReferenceShiraiwa, Tadashi; Fukuda, Keiji; Kubo, Motoki. Preparation of optically active allothreonine via optical resolution by replacing crystallization. Chemical & Pharmaceutical Bulletin (2002), 50(2), 287-291.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available