Top chemical compounds for concept: c_0718
# Observed top chemical compounds associated with the concept c_0718
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_0718
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
    76.3     397 CU COPPER (II) ION
    18.3      95 SO4 SULFATE ION
    16.5      86 ACT ACETATE ION
    13.5      70 CL CHLORIDE ION
    12.3      64 NO2 NITRITE ION
    11.2      58 GOL GLYCEROL
    10.8      56 ZN ZINC ION
    10.0      52 NAG N-ACETYL-D-GLUCOSAMINE
     9.8      51 CU1 COPPER (I) ION
     9.4      49 MPD (4S)-2-METHYL-2,4-PENTANEDIOL
     7.9      41 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
     5.6      29 EDO 1,2-ETHANEDIOL
     5.4      28 OXY OXYGEN MOLECULE
     5.2      27 PG4 TETRAETHYLENE GLYCOL
     4.8      25 FMT FORMIC ACID
     4.8      25 ACY ACETIC ACID
     4.2      22 MAN ALPHA-D-MANNOSE
     4.2      22 BMA BETA-D-MANNOSE
     4.0      21 NO NITRIC OXIDE
     4.0      21 NA SODIUM ION
     3.8      20 CA CALCIUM ION
     3.7      19 O OXYGEN ATOM
     3.7      19 OH HYDROXIDE ION
     3.1      16 MG MAGNESIUM ION
     3.1      16 C2O CU-O-CU LINKAGE
     2.3      12 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
     2.1      11 SIA O-SIALIC ACID
     2.1      11 PEG DI(HYDROXYETHYL)ETHER
     2.1      11 MRD (4R)-2-METHYLPENTANE-2,4-DIOL
     1.9      10 NDG 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
     1.9      10 HEM PROTOPORPHYRIN IX CONTAINING FE
     1.7       9 NO3 NITRATE ION
     1.5       8 AZI AZIDE ION
     1.3       7 MLI MALONATE ION
     1.3       7 1P0 2,2',2''-[NITRILOTRIS(METHANEDIYL-1H-1,2,3-TRIAZOLE-4,1-DIYL)]TRIETHANOL
     1.2       6 OHI 3-(2-OXO-2H-IMIDAZOL-4-YL)-L-ALANINE
#   ------------------------------------------------------------------- 
#   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_0718