Top chemical compounds for concept: c_0397
# Observed top chemical compounds associated with the concept c_0397
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_0397
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
   100.0      33 ZN ZINC ION
    87.9      29 CU COPPER (II) ION
    21.2       7 CU1 COPPER (I) ION
    12.1       4 SO4 SULFATE ION
    12.1       4 HEM PROTOPORPHYRIN IX CONTAINING FE
     9.1       3 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
     9.1       3 GOL GLYCEROL
     3.0       1 IUM URANYL (VI) ION
     3.0       1 AZI AZIDE ION
#   ------------------------------------------------------------------- 
#   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_0397