PDB Chemical Component CTE

Ideal Model

Chemical Description

Name 7-CHLOROTRYPTOPHAN
Formula C11 H11 Cl N2 O2
Formal charge 0
Molecular weight 238.670 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id TRP

Chemical features

Atom count 27
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms OXT HXT HN1
Bond count 28
Aromatic bond count 10

Chemical Identifiers

Systematic name (ACDLabs) 7-chloro-L-tryptophan
Systematic name (OpenEye OEToolkits) (2S)-2-azanyl-3-(7-chloro-1H-indol-3-yl)propanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](Cc1c[nH]c2c(Cl)cccc12)C(O)=O
SMILES (CACTVS) N[CH](Cc1c[nH]c2c(Cl)cccc12)C(O)=O
Stereo SMILES (OpenEye) c1cc2c(c[nH]c2c(c1)Cl)C[C@@H](C(=O)O)N
InChI descriptor InChI=1S/C11H11ClN2O2/c12-8-3-1-2-7-6(5-14-10(7)8)4-9(13)11(15)16/h1-3,5,9,14H,4,13H2,(H,15,16)/t9-/m0/s1
InChIKey descriptor DMQFGLHRDFQKNR-VIFPVBQESA-N

Status Information

Last modified 2011-06-04
Created 2005-08-31
Release status REL
Model PDB code 2AR8
Processing site RCSB