PDB Chemical Component HTR

Ideal Model

Chemical Description

Name BETA-HYDROXYTRYPTOPHANE
Formula C11 H12 N2 O3
Formal charge 0
Molecular weight 220.225 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id TRP

Chemical features

Atom count 28
Chiral atom count 2
Chiral atoms CA CB
Observed leaving atoms OXT H2 HXT
Bond count 29
Aromatic bond count 10

Chemical Identifiers

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

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H]([C@@H](O)c1c[nH]c2ccccc12)C(O)=O
SMILES (CACTVS) N[CH]([CH](O)c1c[nH]c2ccccc12)C(O)=O
Stereo SMILES (OpenEye) c1ccc2c(c1)c(c[nH]2)[C@@H]([C@@H](C(=O)O)N)O
InChI descriptor InChI=1S/C11H12N2O3/c12-9(11(15)16)10(14)7-5-13-8-4-2-1-3-6(7)8/h1-5,9-10,13-14H,12H2,(H,15,16)/t9-,10-/m0/s1
InChIKey descriptor ITFHGBKXKUVKBW-UWVGGRQHSA-N

Status Information

Last modified 2024-09-27
Created 1999-07-08
Release status REL
Model PDB code 1B80
Processing site RCSB