Top chemical compounds for concept: c_0643
# Observed top chemical compounds associated with the concept c_0643
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_0643
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
    17.5     130 CA CALCIUM ION
    16.0     119 SO4 SULFATE ION
    15.2     113 GOL GLYCEROL
    13.3      99 NAG N-ACETYL-D-GLUCOSAMINE
    11.9      88 ZN ZINC ION
     8.1      60 NA SODIUM ION
     7.4      55 MAN ALPHA-D-MANNOSE
     7.3      54 CL CHLORIDE ION
     6.9      51 MG MAGNESIUM ION
     6.9      51 BMA BETA-D-MANNOSE
     6.6      49 ACT ACETATE ION
     5.5      41 PO4 PHOSPHATE ION
     5.1      38 MN MANGANESE (II) ION
     4.7      35 EDO 1,2-ETHANEDIOL
     4.3      32 PCA PYROGLUTAMIC ACID
     4.2      31 FE FE (III) ION
     3.6      27 FE2 FE (II) ION
     3.0      22 FUC ALPHA-L-FUCOSE
     2.8      21 DMS DIMETHYL SULFOXIDE
     2.6      19 K POTASSIUM ION
     2.6      19 G39 (3R,4R,5S)-4-(ACETYLAMINO)-5-AMINO-3-(PENTAN-3-YLOXY)CYCLOHEX-1-ENE-1-CARBOXYLIC ACID
     1.9      14 FUL BETA-L-FUCOSE
     1.6      12 NDG 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
     1.6      12 ADP ADENOSINE-5'-DIPHOSPHATE
     1.5      11 IMD IMIDAZOLE
     1.5      11 AKG 2-OXOGLUTARIC ACID
     1.3      10 PEG DI(HYDROXYETHYL)ETHER
     1.3      10 OGA N-OXALYLGLYCINE
     1.2       9 PG4 TETRAETHYLENE GLYCOL
     1.1       8 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
     1.1       8 PLM PALMITIC ACID
     1.1       8 PGE TRIETHYLENE GLYCOL
     1.1       8 MMA O1-METHYL-MANNOSE
     1.1       8 ACE ACETYL GROUP
#   ------------------------------------------------------------------- 
#   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_0643