PDB Chemical Component CAS

Ideal Model

Chemical Description

Name S-(DIMETHYLARSENIC)CYSTEINE
Formula C5 H12 As N O2 S
Formal charge 0
Molecular weight 225.141 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id CYS

Chemical features

Atom count 22
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms OXT H2 HXT
Bond count 21
Aromatic bond count 0

Chemical Identifiers

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

Chemical Descriptors

Stereo SMILES (CACTVS) C[As](C)SC[C@H](N)C(O)=O
SMILES (CACTVS) C[As](C)SC[CH](N)C(O)=O
Stereo SMILES (OpenEye) C[As](C)SC[C@@H](C(=O)O)N
InChI descriptor InChI=1S/C5H12AsNO2S/c1-6(2)10-3-4(7)5(8)9/h4H,3,7H2,1-2H3,(H,8,9)/t4-/m0/s1
InChIKey descriptor UKLXSOVDMSQHMM-BYPYZUCNSA-N

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Model PDB code 1BHL
Processing site RCSB