PDB Chemical Component CMH

Ideal Model

Chemical Description

Name S-(METHYLMERCURY)-L-CYSTEINE
Formula C4 H9 Hg N O2 S
Formal charge 0
Molecular weight 335.775 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id CYS

Chemical features

Atom count 18
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms OXT H2 HXT
Bond count 17
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (L-cysteinato-kappaS~3~)(methyl)mercury
Systematic name (OpenEye OEToolkits) [(2R)-2-amino-3-hydroxy-3-oxo-propyl]sulfanyl-methyl-mercury

Chemical Descriptors

Stereo SMILES (CACTVS) C[Hg]SC[C@H](N)C(O)=O
SMILES (CACTVS) C[Hg]SC[CH](N)C(O)=O
Stereo SMILES (OpenEye) C[Hg]SC[C@@H](C(=O)O)N
InChI descriptor InChI=1S/C3H7NO2S.CH3.Hg/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H3;/q;;+1/p-1/t2-;;/m0../s1
InChIKey descriptor OMYFBIZVJYGJJA-JIZZDEOASA-M

Status Information

Last modified 2023-11-03
Created 2004-10-29
Release status REL
Model PDB code 1WB1
Processing site EBI