PDB Chemical Component TRP

Ideal Model

Chemical Description

Name TRYPTOPHAN
Formula C11 H12 N2 O2
Formal charge 0
Molecular weight 204.225 g/mol
Component type L-PEPTIDE LINKING

Chemical features

Atom count 27
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms OXT H2 HXT
Bond count 28
Aromatic bond count 10

Chemical Identifiers

Systematic name (ACDLabs) L-tryptophan
Systematic name (OpenEye OEToolkits) (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
SMILES (CACTVS) N[CH](Cc1c[nH]c2ccccc12)C(O)=O
Stereo SMILES (OpenEye) c1ccc2c(c1)c(c[nH]2)C[C@@H](C(=O)O)N
InChI descriptor InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChIKey descriptor QIVBCDIJIAJPQS-VIFPVBQESA-N

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Replaces LTR
Processing site EBI