PDB Chemical Component TYS

Ideal Model

Chemical Description

Name O-SULFO-L-TYROSINE
Formula C9 H11 N O6 S
Formal charge 0
Molecular weight 261.252 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id TYR

Chemical features

Atom count 28
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms O OXT HXT
Bond count 28
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) O-sulfo-L-tyrosine
Systematic name (OpenEye OEToolkits) (2S)-2-amino-3-(4-sulfooxyphenyl)propanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](Cc1ccc(O[S](O)(=O)=O)cc1)C(O)=O
SMILES (CACTVS) N[CH](Cc1ccc(O[S](O)(=O)=O)cc1)C(O)=O
Stereo SMILES (OpenEye) c1cc(ccc1C[C@@H](C(=O)O)N)OS(=O)(=O)O
InChI descriptor InChI=1/C9H11NO6S/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)(H,13,14,15)/t8-/m0/s1/f/h11,13H
InChIKey descriptor CIQHWLTYGMYQQR-UHLPRPDGDW

Status Information

Last modified 2009-01-07
Created 1999-07-08
Release status REL
Replaces STY
Processing site EBI