PTR is found in 525 entries.

PTR in polymers: 519 entries. Examples include 1EEN 2QO7 1LKL

PTR as free ligands, exist in 6 entries. Examples include 2QYQ 1PTV 1PTY

Find related ligands: Stereoisomers Similar ligands Chemical Structure Search

View summary at Ligand Expo

Chemical Component Summary

Identifiers (2S)-2-amino-3-(4-phosphonooxyphenyl)propanoic acid
Formula C9 H12 N O6 P
Molecular Weight 261.168  g/mol
Isomeric SMILES N[C@@H](Cc1ccc(OP(O)(O)=O)cc1)C(O)=O
InChI 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

Chemical Details

Formal Charge 0
Atom Count 29
Chiral Atom Count 1
Chiral Atoms CA
Bond Count 29
Aromatic Bond Count 6
Leaving Atoms n/a

Drug Info: DrugBank

DrugBank ID DB01962   (Stereoisomeric match)
Name Phosphonotyrosine
Groups experimental
Description An amino acid that occurs in endogenous proteins. Tyrosine phosphorylation and dephosphorylation plays a role in cellular signal transduction and possibly in cell growth control and carcinogenesis. [PubChem]
CAS number 21820-51-9
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID: 21059682