Metabolomics Structure Database

MW REGNO: 37107
Common Name:L-Tyrosine
Systematic Name:(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
RefMet Name:Tyrosine
Synonyms: [PubChem Synonyms]
Exact Mass:
181.0739 (neutral)    Calculate m/z:
ClassyFire superclass:Organic acids and derivatives [C0000264]
ClassyFire class:Carboxylic acids and derivatives [C0000265]
ClassyFire subclass:Amino acids, peptides, and analogues [C0000013]
ClassyFire direct parent:Tyrosine and derivatives [C0004319]
MoNA MS spectra:View MS spectra
NP-MRD NMR spectra:View NMR spectra
Studies:Available studies (via RefMet name)

Select appropriate tab below to view additional details:

External database links:

PubChem CID:6057
CHEBI ID:17895
KEGG ID:C00082
Chemspider ID:5833
BMRB ID:bmse000051
MetaCyc ID:TYR
NP-MRD ID(NMR):NP0000377
EPA CompTox DB:DTXCID00199786
Plant Metabolite Hub(Pmhub):MS000001681

Calculated physicochemical properties (?):

Heavy Atoms: 13  
Rings: 1  
Aromatic Rings: 1  
Rotatable Bonds: 3  
van der Waals Molecular volume: 167.81 Å3 molecule-1  
Toplogical Polar Sufrace Area: 83.55 Å2 molecule-1  
Hydrogen Bond Donors: 3  
Hydrogen Bond Acceptors: 3  
logP: 0.63  
Molar Refractivity: 47.93  
Fraction sp3 Carbons: 0.22  
sp3 Carbons: 2  

Human Pathway links:

HMDB and KEGG pathways containing this metabolite

REACTOME pathways containing this metabolite


LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200
ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y