PDB Chemical Component CZZ

Experimental Model

Chemical Description

Name THIARSAHYDROXY-CYSTEINE
Formula C3 H7 As N O3 S
Formal charge 0
Molecular weight 212.079 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id CYS
Ambiguous Chemistry Warning The chemical description of this component is not well described in this definition. Descriptors and chemical names should be used with caution.

Chemical features

Atom count 16
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms OXT H2 HXT
Bond count 15
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) S-(hydroxyarsanyl)-L-cysteine
Systematic name (OpenEye OEToolkits) [(2R)-2-amino-3-hydroxy-3-oxo-propyl]sulfanyl-hydroxy-arsenic

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](CS[As]O)C(O)=O
SMILES (CACTVS) N[CH](CS[As]O)C(O)=O
Stereo SMILES (OpenEye) C([C@@H](C(=O)O)N)S[As]O
InChI descriptor InChI=1/C3H8AsNO3S/c5-2(3(6)7)1-9-4-8/h2,4,8H,1,5H2,(H,6,7)/t2-/m0/s1/f/h6H
InChIKey descriptor SHJQITKLZDPXCU-ODVHTPRODE

Status Information

Last modified 2009-01-07
Created 2001-06-14
Release status REL
Model PDB code 1J9B
Processing site RCSB