Top chemical compounds for concept: c_0688

# Observed top chemical compounds associated with the concept c_0688
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_0688
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
    15.5      81 NAG N-ACETYL-D-GLUCOSAMINE
    12.8      67 CA CALCIUM ION
    11.7      61 GOL GLYCEROL
     8.2      43 SO4 SULFATE ION
     7.5      39 BMA BETA-D-MANNOSE
     7.3      38 CL CHLORIDE ION
     7.1      37 MAN ALPHA-D-MANNOSE
     6.7      35 EDO 1,2-ETHANEDIOL
     6.3      33 ZN ZINC ION
     5.2      27 ACT ACETATE ION
     4.6      24 NI NICKEL (II) ION
     3.1      16 NA SODIUM ION
     3.1      16 CU COPPER (II) ION
     2.9      15 FUC ALPHA-L-FUCOSE
     2.5      13 PO4 PHOSPHATE ION
     2.5      13 MG MAGNESIUM ION
     2.1      11 NDG 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
     1.7       9 FE FE (III) ION
     1.7       9 AKG 2-OXOGLUTARIC ACID
     1.5       8 K POTASSIUM ION
     1.5       8 FES FE2/S2 (INORGANIC) CLUSTER
     1.3       7 GAL BETA-D-GALACTOSE
     1.3       7 BGC BETA-D-GLUCOSE
     1.1       6 SDP 2-AMINO-3-(DIETHOXY-PHOSPHORYLOXY)-PROPIONIC ACID
     1.1       6 MN MANGANESE (II) ION
     1.1       6 HG MERCURY (II) ION
     1.1       6 DKT 4-[2-(3-BENZYLOXYCARBONYLAMINO-4-CYCLOHEXYL-1-HYDROXY-2-OXO-BUTYLAMINO)-5-GUANIDINO-PENTANOYLAMINO]-4-(1-CARBOXY-2-CYCLOHEXYL-ETHYLCARBAMOYL)-BUTYRIC ACID
     1.1       6 CHM 1,3-DICHLORO-PROPAN-2-ONE
     1.1       6 ACY ACETIC 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_0688