urocanase
hydantoin
urocanic acid
histidinase
uridylase
lantanuric acid
propionylcholinesterase
amidinohydrolase
arginase
arabinosidase
acetoacetase
acetokinase
hexauridine
thiouridylase
ularitide
saruplase
histidinol
agmatinase
renaturase
isochorismatase
anaplerosis
iminohydrolase
ureohydrolase
isocitrate dehydrogenase
Wenker synthesis
hexamethylenamin
thiolactonase
polyaminase
oligoadenylase
uricolysis
dimethylallylpyrophosphate
isopeptidase
guanidinoacetase
deubiquitinase
porphyranase
acetylatase
diguanidinobutanase
crotonase
porphobilinogen
glutamic oxaloacetic transaminase
interferase
pentapeptidase
naphthylamidase
oligopeptidase
histaminase
homocysteinase
arabinofuranosidase
ornithine
ubiquitinase
glutamic oxalacetic transaminase
guanylylcyclase
ureogenesis
altoqualine
uricase
monoubiquitinase
hypoxanthine
de-iodinase
aspartoacylase
methylguanidinase
ursodiol
Prevost reaction
hydroxyacylglutathione hydrolase
hydroxyurea
polypeptidase
deaminase
amidinoaspartase
exopeptidase
histidyl
aldonolactonase
phosphoesterase
uricogenesis
kynureninase
imipenemase
digalactosidase
purpurine
transaminase
deadenylase
dethiolase
hydratase
lactoylglutathione lyase
pseudouridine
xanthine
dipyridil
nitroxyl
sialometabolism
aminoacylase
deglutarylase
fucosidase
arabinofuranohydrolase
deglycosylase