Figure enzymes

Enzymes
6 enzyme classes:

1. Oxidoreductases
   (Oxidation / reduction)
2. Transferases
   (Transmission)
3. Hydrolases
   (Use of water)
4. Lyases
   (Cleavage)
5. Isomerases
   (same empirical formula)
6. Ligases
   (Addition reactions)
7. Substrates
8. Active center
9. Enzyme / substrate
   complex
10. Enzyme / product
    complex

An overview of allhe images by Dr-Gumpert can be found at: medical illustrations