The "catalytic machines" of cholinesterases of different animals have the same structure.
Moralev
S N
SN
Sechenov Institute of Evolution, Physiology, and Biochemistry, Russian Academy of Sciences, pr. Morisa Toreza 44, St. Petersburg, 194223 Russia.
Rozengart
E V
EV
Suvorov
A A
AA
D000109:Acetylcholine / Q000378:metabolism*; D000818:Animals; D020134:Catalytic Domain; D002802:Cholinesterases / Q000737:chemistry* / Q000378:metabolism; D004330:Drosophila; D004524:Eels; D006801:Humans; D051379:Mice; D011487:Protein Conformation; D017385:Sequence Homology; D013045:Species Specificity; D013379:Substrate Specificity; D014101:Torpedo
D002802:Cholinesterases; D000109:Acetylcholine