PDB Chemical Component ASA

Ideal Model

Chemical Description

Name ASPARTIC ALDEHYDE
Formula C4 H7 N O3
Formal charge 0
Molecular weight 117.103 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id ASP

Chemical features

Atom count 15
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms H2 H1
Bond count 14
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (3S)-3-amino-4-oxobutanoic acid
Systematic name (OpenEye OEToolkits) (3S)-3-azanyl-4-oxo-butanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](CC(O)=O)C=O
SMILES (CACTVS) N[CH](CC(O)=O)C=O
Stereo SMILES (OpenEye) C([C@@H](C=O)N)C(=O)O
InChI descriptor InChI=1S/C4H7NO3/c5-3(2-6)1-4(7)8/h2-3H,1,5H2,(H,7,8)/t3-/m0/s1
InChIKey descriptor CGJJPOYORMGCGE-VKHMYHEASA-N

Status Information

Last modified 2023-11-03
Created 1999-07-08
Release status REL
Model PDB code 1QTN,1MI9
Processing site EBI