1
Q
oxidation - reduction reaction
A
oxidoreductase
2
Q
transfer of C,N,P containing groups
A
transferases
3
Q
cleave bonds by adding water
A
hydrolases
4
Q
cleave C-C, C-N, C-S bonds
A
lyases
5
Q
rearrangement of isomers
A
isomerases
6
Q
form bonds between C and O,S,N (coupled to hydrolysis of high energy phosphates)
A
ligases
7
Q
A+B:»_space; :A + B
A
oxidoreductase
8
Q
A + BX»_space; AX + B
A
transferase
9
Q
A + H2O»_space; B+C
A
hydrolase
10
Q
A»_space; B+C
A
lyase
11
Q
A»_space; B
A
Isomerase
12
Q
A + B»_space; AB
A
ligase
13
Q
lactate dehydrogenase
A
oxidoreductase
14
Q
serine hydroxymethyl transferase
A
transferase
15
Q
urease
A
hydrolase
16
Q
pyruvate decarboxylase
A
lyase
17
Q
methylmalonyl coA mutase
A
isomerase
18
Q
pyruvate carboxylase
A
ligase
