urea
carbamide
urethanase
epoxidase
adenylylsulfate
L-xylulokinase
ammoniagenesis
sulfatase
isobutylmethylxanthine
sulfonase
methyltransferase
dihydropyrimidine dehydrogenase
esterase
adenylyltransferase
dinitrogenase
oxygenase
exozyme
reductase
coenzyme A
transmethylase
ATPergic
dethiolase
autoinduction
diadenosine
arabinase
monophenol monooxygenase
arginine
codehydrogenase I
adenylosuccinic acid
maltokinase
dechlorinase
phosphoesterase
adenylate cyclase
dechelatase
diphosphopyridine nucleotide
adenosinic
guanylylcyclase
enzymologic
coenzyme I
phosphoribosylaminoimidazolecarboxamide formyltransferase
antienzymatic
enzymologically
metametabolism
apyrase
deoxyadenosine
liporegulation
Krebs cycle
nucleotidase
xylulokinase
denitroxylase