PDB Chemical Component UNX

Chemical Description

Name UNKNOWN ATOM OR ION
Formula X
Formal charge 0
Molecular weight 0.000 g/mol
Component type NON-POLYMER
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 1
Chiral atom count 0
Bond count 0
Aromatic bond count 0

Chemical Descriptors

Stereo SMILES (OpenEye) *

Status Information

Last modified 2008-12-05
Created 1999-07-08
Release status REL
Replaces DUM
Processing site PDBJ