Top chemical compounds for concept: c_0025

# Observed top chemical compounds associated with the concept c_0025
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_0025
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
    57.1      20 FE FE (III) ION
    14.3       5 CO COBALT (II) ION
    11.4       4 ZN ZINC ION
    11.4       4 SO4 SULFATE ION
     8.6       3 MG MAGNESIUM ION
     8.6       3 HBI 7,8-DIHYDROBIOPTERIN
     5.7       2 FE2 FE (II) ION
     2.9       1 XDE 4-[(1S)-1-HYDROXY-2-(METHYLAMINO)ETHYL]BENZENE-1,2-DIOL
     2.9       1 LNR L-NOREPINEPHRINE
     2.9       1 LDP L-DOPAMINE
     2.9       1 IMD IMIDAZOLE
     2.9       1 H4B 5,6,7,8-TETRAHYDROBIOPTERIN
     2.9       1 H2B 2-AMINO-6-(1,2-DIHYDROXY-PROPYL)-7,8-DIHYDRO-6H-PTERIDIN-4-ONE
     2.9       1 DAH 3,4-DIHYDROXYPHENYLALANINE
     2.9       1 3QI 5,6-DIMETHYL-3-(4-METHYL-2-PYRIDINYL)-2-THIOXO-2,3-DIHYDROTHIENO[2,3- D]PYRIMIDIN-4(1H)-ONE
#   ------------------------------------------------------------------- 
#   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_0025