Top chemical compounds for concept: c_1420
# Observed top chemical compounds associated with the concept c_1420
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_1420
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
    16.2     250 MG MAGNESIUM ION
    13.4     207 ZN ZINC ION
    10.6     164 SO4 SULFATE ION
    10.2     158 GOL GLYCEROL
    10.2     157 CA CALCIUM ION
     8.0     124 HEM PROTOPORPHYRIN IX CONTAINING FE
     6.9     106 CL CHLORIDE ION
     6.2      96 GDP GUANOSINE-5'-DIPHOSPHATE
     5.3      82 EDO 1,2-ETHANEDIOL
     4.1      64 FES FE2/S2 (INORGANIC) CLUSTER
     3.4      52 PO4 PHOSPHATE ION
     3.3      51 FE FE (III) ION
     3.2      50 FAD FLAVIN-ADENINE DINUCLEOTIDE
     2.9      45 NA SODIUM ION
     2.8      43 ALF TETRAFLUOROALUMINATE ION
     2.6      40 CSD 3-SULFINOALANINE
     2.2      34 NAG N-ACETYL-D-GLUCOSAMINE
     1.9      30 HEC HEME C
     1.9      29 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE
     1.7      27 SF4 IRON/SULFUR CLUSTER
     1.7      27 NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
     1.7      27 ACT ACETATE ION
     1.6      25 K POTASSIUM ION
     1.6      25 CIT CITRIC ACID
     1.6      24 MN MANGANESE (II) ION
     1.5      23 NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE
     1.4      22 PEG DI(HYDROXYETHYL)ETHER
     1.3      20 MAN ALPHA-D-MANNOSE
     1.2      19 PG4 TETRAETHYLENE GLYCOL
     1.2      18 CU COPPER (II) ION
     1.1      17 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
     1.1      17 GTP GUANOSINE-5'-TRIPHOSPHATE
     1.1      17 ADP ADENOSINE-5'-DIPHOSPHATE
     1.0      16 ATP ADENOSINE-5'-TRIPHOSPHATE
#   ------------------------------------------------------------------- 
#   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_1420