Top chemical compounds for concept: c_0889

# Observed top chemical compounds associated with the concept c_0889
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_0889
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
     6.4       3 GOL GLYCEROL
     4.3       2 UNX UNKNOWN ATOM OR ION
     4.3       2 SO4 SULFATE ION
     2.1       1 URE UREA
     2.1       1 PEG DI(HYDROXYETHYL)ETHER
     2.1       1 EDO 1,2-ETHANEDIOL
     2.1       1 CL CHLORIDE ION
     2.1       1 CIT CITRIC ACID
#   ------------------------------------------------------------------- 
#   Notes: %Freq gives (as a percentage) the number of usages
#      of the concept in which the associated Chemical Compund or
#      Ligand was observed in the HETATM record.
#   -------------------------------------------------------------c_0889