Top chemical compounds for concept: c_1081
# Observed top chemical compounds associated with the concept c_1081
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_1081
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
    21.7     179 MG MAGNESIUM ION
    19.4     160 ADP ADENOSINE-5'-DIPHOSPHATE
    18.7     154 SO4 SULFATE ION
    10.4      86 ZN ZINC ION
     9.0      74 ATP ADENOSINE-5'-TRIPHOSPHATE
     8.2      68 GOL GLYCEROL
     6.7      55 NA SODIUM ION
     5.5      45 SAH S-ADENOSYL-L-HOMOCYSTEINE
     5.0      41 CL CHLORIDE ION
     4.8      40 PO4 PHOSPHATE ION
     3.8      31 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
     2.8      23 ACP PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
     2.3      19 UNX UNKNOWN ATOM OR ION
     2.3      19 CA CALCIUM ION
     2.2      18 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
     2.1      17 EDO 1,2-ETHANEDIOL
     1.9      16 AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER
     1.8      15 K POTASSIUM ION
     1.8      15 FE FE (III) ION
     1.6      13 FMT FORMIC ACID
     1.6      13 FLC CITRATE ANION
     1.5      12 TG1 OCTANOIC ACID [3S-[3ALPHA, 3ABETA, 4ALPHA, 6BETA, 6ABETA, 7BETA, 8ALPHA(Z), 9BALPHA]]-6-(ACETYLOXY)-2,3,-3A,4,5,6,6A,7,8,9B-DECAHYDRO-3,3A-DIHYDROXY-3,6,9-TRIMETHYL-8-[(2-METHYL-1-OXO-2-BUTENYL)OXY]-2-OXO-4-(1-OXOBUTOXY)-AZULENO[4,5-B]FURAN-7-YL ESTER
     1.3      11 PTY PHOSPHATIDYLETHANOLAMINE
     1.3      11 GTP GUANOSINE-5'-TRIPHOSPHATE
     1.3      11 ACT ACETATE ION
     1.2      10 MN MANGANESE (II) ION
     1.2      10 LVS 4-IODO-3-NITROPHENYL ACETYL-LEUCINYL-LEUCINYL-LEUCINYL-VINYLSULFONE
     1.1       9 COA COENZYME A
     1.1       9 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_1081