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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2008-10-29 15:23:30 UTC
Update Date2021-09-14 15:45:34 UTC
HMDB IDHMDB0011179
Secondary Accession Numbers
  • HMDB11179
Metabolite Identification
Common NameProlylphenylalanine
DescriptionProlylphenylalanine is a dipeptide composed of proline and phenylalanine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. It is found in urine (PMID: 3782411 ).
Structure
Data?1582752876
Synonyms
ValueSource
L-Pro-L-pheChEBI
PFChEBI
L-Prolyl-L-phenylalanineHMDB
N-L-Prolyl-L-phenylalanineHMDB
N-ProlylphenylalanineHMDB
p-F DipeptideHMDB
PF DipeptideHMDB
Pro-pheHMDB
Proline phenylalanine dipeptideHMDB
Proline-phenylalanine dipeptideHMDB
Prolyl-phenylalanineHMDB
ProlylphenylalanineChEBI
Chemical FormulaC14H18N2O3
Average Molecular Weight262.309
Monoisotopic Molecular Weight262.131742448
IUPAC Name(2S)-3-phenyl-2-{[(2S)-pyrrolidin-2-yl]formamido}propanoic acid
Traditional Name(2S)-3-phenyl-2-[(2S)-pyrrolidin-2-ylformamido]propanoic acid
CAS Registry Number13589-02-1
SMILES
OC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H]1CCCN1
InChI Identifier
InChI=1S/C14H18N2O3/c17-13(11-7-4-8-15-11)16-12(14(18)19)9-10-5-2-1-3-6-10/h1-3,5-6,11-12,15H,4,7-9H2,(H,16,17)(H,18,19)/t11-,12-/m0/s1
InChI KeyIWIANZLCJVYEFX-RYUDHWBXSA-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
  • Phenylalanine or derivatives
  • N-acyl-alpha-amino acid
  • Proline or derivatives
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • 3-phenylpropanoic-acid
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • Pyrrolidine carboxylic acid or derivatives
  • Pyrrolidine-2-carboxamide
  • Benzenoid
  • Monocyclic benzene moiety
  • Pyrrolidine
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Secondary amine
  • Azacycle
  • Organoheterocyclic compound
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Secondary aliphatic amine
  • Organic oxygen compound
  • Organic oxide
  • Organonitrogen compound
  • Carbonyl group
  • Organooxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Amine
  • Organic nitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Feces
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
Associated Disorders and Diseases
Disease References
Colorectal cancer
  1. Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
  2. Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
Associated OMIM IDs
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID4894402
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6351946
PDB IDNot Available
ChEBI ID74795
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Jandke J, Spiteller G: Dipeptide analysis in human urine. J Chromatogr. 1986 Oct 31;382:39-45. [PubMed:3782411 ]