PDB Chemical Component SNC

Ideal Model

Chemical Description

Name S-NITROSO-CYSTEINE
Formula C3 H6 N2 O3 S
Formal charge 0
Molecular weight 150.156 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id CYS

Chemical features

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

Chemical Identifiers

Systematic name (ACDLabs) S-nitroso-L-cysteine
Systematic name (OpenEye OEToolkits) (2R)-2-amino-3-nitrososulfanyl-propanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](CSN=O)C(O)=O
SMILES (CACTVS) N[CH](CSN=O)C(O)=O
Stereo SMILES (OpenEye) C([C@@H](C(=O)O)N)SN=O
InChI descriptor InChI=1S/C3H6N2O3S/c4-2(3(6)7)1-9-5-8/h2H,1,4H2,(H,6,7)/t2-/m0/s1
InChIKey descriptor XOWVFANEOZMPKG-REOHCLBHSA-N

Status Information

Last modified 2023-11-03
Created 1999-07-08
Release status REL
Model PDB code 1BUW
Processing site RCSB