FGROUP by class
Carbon
Carbon skeleton
1 carbon
Saturated
Methylene
N,N'-methylene (F101121)
O,O'-methylene (F101122)
S,S'-methylene (F101123)
P,P'-methylene (F101124)
N,O-methylene (F101125)
N,S-methylene (F101126)
O,S-methylene (F101127)
N,P-methylene (F101128)
O,P-methylene (F101129)
Hydrocarbon ring
N-heterocyclic
O-heterocyclic
S-heterocyclic
Mixed-heterocyclic
Oxygen
Nitrogen
Sulfur
Phosphorus
Halogen
Boron
Magnesium
Silicon
Iron
Cobalt
Asenic
Selenium
Tin
BiSSCat v1.06.20 http://bisscat.org/
Developed by Masaaki Kotera, Department of Biochemistry, Trinity College Dublin.
Science Foundation of Ireland is gratefully acknowledged.