PDB Chemical Component TH6

Ideal Model

Chemical Description

Name 4-HYDROXY-L-THREONINE
Formula C4 H9 N O4
Formal charge 0
Molecular weight 135.119 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id THR

Chemical features

Atom count 18
Chiral atom count 2
Chiral atoms CA CB
Observed leaving atoms OXT H2 HG2C HXT
Bond count 17
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) 4-hydroxy-L-threonine
Systematic name (OpenEye OEToolkits) (2S,3S)-2-amino-3,4-dihydroxy-butanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H]([C@H](O)CO)C(O)=O
SMILES (CACTVS) N[CH]([CH](O)CO)C(O)=O
Stereo SMILES (OpenEye) C([C@H]([C@@H](C(=O)O)N)O)O
InChI descriptor InChI=1S/C4H9NO4/c5-3(4(8)9)2(7)1-6/h2-3,6-7H,1,5H2,(H,8,9)/t2-,3+/m1/s1
InChIKey descriptor JBNUARFQOCGDRK-GBXIJSLDSA-N

Status Information

Last modified 2024-09-27
Created 2009-10-22
Release status REL
Model PDB code 2WW7
Processing site EBI