Record Information
Version1.0
Creation Date2018-07-17 17:20:32 UTC
Update Date2020-04-22 15:51:38 UTC
BMDB IDBMDB0062223
Secondary Accession Numbers
  • BMDB0063760
  • BMDB62223
  • BMDB63760
Metabolite Identification
Common NameAlanylproline
DescriptionAlanylproline, also known as A-P or L-ala-L-pro, belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Based on a literature review a significant number of articles have been published on Alanylproline.
Structure
Thumb
Synonyms
ValueSource
A-PChEBI
APChEBI
L-Ala-L-proChEBI
L-Alanyl-L-prolineHMDB
1-L-Alanyl-L-prolineHMDB
1-L-AlanylprolineHMDB
a-p DipeptideHMDB
AP dipeptideHMDB
Ala-proHMDB
Alanine proline dipeptideHMDB
Alanine-proline dipeptideHMDB
Alanyl-prolineHMDB
L-alpha-Alanyl-L-prolineHMDB
L-Α-alanyl-L-prolineHMDB
N-AlanylprolineHMDB
N-L-Alanyl-L-prolineHMDB
NSC 97932HMDB
AlanylprolineChEBI
Chemical FormulaC8H14N2O3
Average Molecular Weight186.211
Monoisotopic Molecular Weight186.100442319
IUPAC Name(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carboxylic acid
Traditional Name(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
C[C@H](N)C(=O)N1CCC[C@H]1C(O)=O
InChI Identifier
InChI=1S/C8H14N2O3/c1-5(9)7(11)10-4-2-3-6(10)8(12)13/h5-6H,2-4,9H2,1H3,(H,12,13)/t5-,6-/m0/s1
InChI KeyWPWUFUBLGADILS-WDSKDSINSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentDipeptides
Alternative Parents
Substituents
  • Alpha-dipeptide
  • Proline or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-l-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • N-acylpyrrolidine
  • Pyrrolidine carboxylic acid or derivatives
  • Pyrrolidine carboxylic acid
  • Tertiary carboxylic acid amide
  • Pyrrolidine
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP-3.11Extrapolated
Predicted Properties
PropertyValueSource
logP-2ALOGPS
logP-3.1ChemAxon
logS0.12ALOGPS
pKa (Strongest Acidic)3.71ChemAxon
pKa (Strongest Basic)8.38ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area83.63 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity45.48 m³·mol⁻¹ChemAxon
Polarizability18.66 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0028695
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB098189
KNApSAcK IDNot Available
Chemspider ID75359
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound83525
PDB IDNot Available
ChEBI ID73393
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Hagi T, Kobayashi M, Nomura M: Metabolome analysis of milk fermented by gamma-aminobutyric acid-producing Lactococcus lactis. J Dairy Sci. 2016 Feb;99(2):994-1001. doi: 10.3168/jds.2015-9945. Epub 2015 Dec 10. [PubMed:26686724 ]