Top chemical compounds for concept: c_0686
# Observed top chemical compounds associated with the concept c_0686
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_0686
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
    17.0     149 CA CALCIUM ION
    13.5     118 GOL GLYCEROL
    12.8     112 NAG N-ACETYL-D-GLUCOSAMINE
    10.5      92 MG MAGNESIUM ION
    10.2      89 SO4 SULFATE ION
    10.2      89 CL CHLORIDE ION
     8.7      76 PO4 PHOSPHATE ION
     6.4      56 NA SODIUM ION
     6.1      53 POP PYROPHOSPHATE 2-
     6.1      53 DUR 2'-DEOXYURIDINE
     5.6      49 EDO 1,2-ETHANEDIOL
     5.1      45 ZN ZINC ION
     3.9      34 CU COPPER (II) ION
     3.8      33 BMA BETA-D-MANNOSE
     2.5      22 PEG DI(HYDROXYETHYL)ETHER
     2.4      21 GAL BETA-D-GALACTOSE
     2.3      20 D5M 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE
     2.3      20 ACT ACETATE ION
     1.7      15 MRY MESO-ERYTHRITOL
     1.7      15 MAN ALPHA-D-MANNOSE
     1.5      13 HEM PROTOPORPHYRIN IX CONTAINING FE
     1.5      13 FE FE (III) ION
     1.4      12 PG4 TETRAETHYLENE GLYCOL
     1.3      11 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
     1.1      10 NDG 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
     1.1      10 DUP 2'-DEOXYURIDINE 5'-ALPHA,BETA-IMIDO-TRIPHOSPHATE
     1.1      10 BGC BETA-D-GLUCOSE
     1.1      10 B3P 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
     1.0       9 SIA O-SIALIC 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_0686