PDB Chemical Component XSN

Ideal Model

Chemical Description

Name L-alpha-asparagine
Formula C4 H8 N2 O3
Formal charge 0
Molecular weight 132.118 g/mol
Component type L-peptide linking
Nonstandard Parent Id ASN

Chemical features

Atom count 17
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms HNA
Bond count 16
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) L-alpha-asparagine
Systematic name (OpenEye OEToolkits) (3S)-3,4-bis(azanyl)-4-oxidanylidene-butanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](CC(O)=O)C(N)=O
SMILES (CACTVS) N[CH](CC(O)=O)C(N)=O
Stereo SMILES (OpenEye) C([C@@H](C(=O)N)N)C(=O)O
InChI descriptor InChI=1S/C4H8N2O3/c5-2(4(6)9)1-3(7)8/h2H,1,5H2,(H2,6,9)(H,7,8)/t2-/m0/s1
InChIKey descriptor PMLJIHNCYNOQEQ-REOHCLBHSA-N

Status Information

Last modified 2011-07-15
Created 2011-05-13
Release status REL
Model PDB code 3H9G
Processing site RCSB