Top chemical compounds for concept: c_1221
# Observed top chemical compounds associated with the concept c_1221
#  mined from the 'HETATM' record lines within the wwPDB
#  coordinate files of this concept's usages. 
#   -------------------------------------------------------------c_1221
#   %Freq     Ligand/Chemical Compound
#   ------------------------------------------------------------------- 
    14.0     365 GOL GLYCEROL
    12.2     320 SO4 SULFATE ION
    12.0     313 CL CHLORIDE ION
    10.2     266 ZN ZINC ION
    10.1     265 CA CALCIUM ION
     9.5     248 MG MAGNESIUM ION
     8.9     232 PO4 PHOSPHATE ION
     7.2     189 FAD FLAVIN-ADENINE DINUCLEOTIDE
     5.6     146 FES FE2/S2 (INORGANIC) CLUSTER
     5.0     132 EDO 1,2-ETHANEDIOL
     5.0     130 HEM PROTOPORPHYRIN IX CONTAINING FE
     4.7     122 K POTASSIUM ION
     4.4     115 NA SODIUM ION
     4.2     110 MN MANGANESE (II) ION
     4.1     108 ADP ADENOSINE-5'-DIPHOSPHATE
     3.8      99 ACT ACETATE ION
     3.5      92 NAG N-ACETYL-D-GLUCOSAMINE
     2.9      75 ORN L-ORNITHINE
     2.8      74 NET TETRAETHYLAMMONIUM ION
     2.5      65 MTE PHOSPHONIC ACIDMONO-(2-AMINO-5,6-DIMERCAPTO-4-OXO-3,7,8A,9,10,10A-HEXAHYDRO-4H-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-7-YLMETHYL)ESTER
     2.0      51 MOS DIOXOTHIOMOLYBDENUM(VI) ION
     1.9      50 HEC HEME C
     1.8      48 MPD (4S)-2-METHYL-2,4-PENTANEDIOL
     1.8      48 FE FE (III) ION
     1.6      42 PLP PYRIDOXAL-5'-PHOSPHATE
     1.5      40 IMD IMIDAZOLE
     1.5      39 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
     1.5      39 CLM CHLORAMPHENICOL
     1.4      36 GDP GUANOSINE-5'-DIPHOSPHATE
     1.2      31 CD CADMIUM ION
     1.1      30 SMA STIGMATELLIN A
     1.1      30 PG4 TETRAETHYLENE GLYCOL
     1.1      29 YB YTTERBIUM (III) ION
     1.1      29 CDL CARDIOLIPIN
     1.1      29 BCT BICARBONATE ION
     1.1      28 COA COENZYME A
     1.0      27 PEG DI(HYDROXYETHYL)ETHER
     1.0      27 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_1221