Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 00:04:02 UTC
Update Date2024-04-30 19:45:14 UTC
Metabolite IDMMDBc0030335
Metabolite Identification
Common NamePhosphotyrosine
DescriptionPhosphotyrosine is a tyrosine (an amino acid) with a phosphate attached to its aromatic ring. Tyrosine (abbreviated as Tyr or Y) is one of the 22 amino acids that are used by cells to synthesize proteins. It is a non-essential amino acid with a polar side group. (Wikipedia ) Tyrosine phosphorylation and dephosphorylation plays a role in cellular signal transduction and possibly in cell growth control. (PubChem) In E. coli, phosphotyrosine can act as a noncompetitive inhibitor of the enzyme biosynthetic ornithine decarboxylase. (EcoCyc)
Structure
Synonyms
ValueSource
O-Phospho-L-tyrosineChEBI
O-Phosphono-L-tyrosineChEBI
PhosphonotyrosineChEBI
PhosphotyrosineChEBI
Tyrosine phosphateChEBI
Tyrosine phosphoric acidGenerator
Tyrosine O phosphateMeSH
Tyrosine-O-phosphateMeSH
L-PhosphotyrosineHMDB
L-3-(4-Hydroxyphenyl)alanine 4'-phosphateHMDB
L-Tyrosine-O-phosphateHMDB
phospho-L-TyrosineHMDB
Phosphotyrosine (py)HMDB
Tyrosine O-phosphateHMDB
Molecular FormulaC9H12NO6P
Average Mass261.1684
Monoisotopic Mass261.040223633
IUPAC Name(2S)-2-amino-3-[4-(phosphonooxy)phenyl]propanoic acid
Traditional Namephosphonotyrosine
CAS Registry Number21820-51-9
SMILES
N[C@@H](CC1=CC=C(OP(O)(O)=O)C=C1)C(O)=O
InChI Identifier
InChI=1S/C9H12NO6P/c10-8(9(11)12)5-6-1-3-7(4-2-6)16-17(13,14)15/h1-4,8H,5,10H2,(H,11,12)(H2,13,14,15)/t8-/m0/s1
InChI KeyDCWXELXMIBXGTH-QMMMGPOBSA-N