Top chemical compounds for concept: c_0644
# Observed top chemical compounds associated with the concept c_0644
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_0644
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
    15.2      36 CU COPPER (II) ION
    14.8      35 GOL GLYCEROL
    13.5      32 CMP ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
     9.3      22 CL CHLORIDE ION
     8.9      21 ZN ZINC ION
     7.6      18 SO4 SULFATE ION
     5.5      13 MN MANGANESE (II) ION
     5.5      13 AKG 2-OXOGLUTARIC ACID
     5.1      12 OXY OXYGEN MOLECULE
     5.1      12 O OXYGEN ATOM
     4.6      11 PCG CYCLIC GUANOSINE MONOPHOSPHATE
     4.2      10 EDO 1,2-ETHANEDIOL
     3.8       9 TPO PHOSPHOTHREONINE
     3.8       9 NI NICKEL (II) ION
     3.4       8 PO4 PHOSPHATE ION
     3.4       8 NA SODIUM ION
     3.4       8 MG MAGNESIUM ION
     3.4       8 K POTASSIUM ION
     3.0       7 ACT ACETATE ION
     2.5       6 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
     2.5       6 FE2 FE (II) ION
     2.1       5 PD2 PYRIDINE-2,4-DICARBOXYLIC ACID
     2.1       5 GLA ALPHA D-GALACTOSE
     1.7       4 TAM TRIS(HYDROXYETHYL)AMINOMETHANE
     1.7       4 SEP PHOSPHOSERINE
     1.7       4 HEM PROTOPORPHYRIN IX CONTAINING FE
     1.7       4 FE FE (III) ION
     1.7       4 CA CALCIUM ION
     1.7       4 BR BROMIDE ION
     1.3       3 PG4 TETRAETHYLENE GLYCOL
     1.3       3 OH HYDROXIDE ION
     1.3       3 OGA N-OXALYLGLYCINE
     1.3       3 MPD (4S)-2-METHYL-2,4-PENTANEDIOL
     1.3       3 I75 1-(4-HYDROXY-3-METHOXYPHENYL)ETHANONE
     1.3       3 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
#   ------------------------------------------------------------------- 
#   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_0644