PDB Chemical Component AA4

Ideal Model

Chemical Description

Name 2-AMINO-5-HYDROXYPENTANOIC ACID
Formula C5 H11 N O3
Formal charge 0
Molecular weight 133.146 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id ALA

Chemical features

Atom count 20
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms OXT H2 HXT
Bond count 19
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) 5-hydroxy-L-norvaline
Systematic name (OpenEye OEToolkits) (2S)-2-amino-5-hydroxy-pentanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](CCCO)C(O)=O
SMILES (CACTVS) N[CH](CCCO)C(O)=O
Stereo SMILES (OpenEye) C(C[C@@H](C(=O)O)N)CO
InChI descriptor InChI=1S/C5H11NO3/c6-4(5(8)9)2-1-3-7/h4,7H,1-3,6H2,(H,8,9)/t4-/m0/s1
InChIKey descriptor CZWARROQQFCFJB-BYPYZUCNSA-N

Status Information

Last modified 2024-09-27
Created 1999-08-09
Release status REL
Replaces DHN
Model PDB code 1QR3
Processing site EBI