The Enzyme Database

Table of Contents

The enzymes in this section of the database are organized as you would find them in the Enzyme-Nomenclature book. Click [+] to expand, and [–] to collapse, any section. Clicking on a heading will open a popup window with information on that class, subclass or sub-subclass.

For a fully expanded list of the classes, subclasses and sub-subclasses, click here

[+subclass]. [+sub-subclass]. [+serial]

EC 1 []   
    EC 1.1  [+]      
    EC 1.2  [+]      
    EC 1.3  [+]      
    EC 1.4  [+]      
    EC 1.5  [+]      
    EC 1.6  []      
        EC 1.6.1       [+]    With NAD+ or NADP+ as acceptor 
        EC 1.6.2       [+]    With a heme protein as acceptor 
        EC 1.6.3       [+]    With oxygen as acceptor 
        EC 1.6.4       [+]    With a disulfide as acceptor (deleted sub-subclass) 
        EC 1.6.5       []    With a quinone or similar compound as acceptor 
                EC 1.6.5.1                       quinone reductase 
                EC 1.6.5.2                      NAD(P)H dehydrogenase (quinone) 
                EC 1.6.5.3                      NADH:ubiquinone reductase (H+-translocating). Now EC 7.1.1.2, NADH:ubiquinone reductase (H+-translocating) 
                EC 1.6.5.4                      monodehydroascorbate reductase (NADH) 
                EC 1.6.5.5                      NADPH:quinone reductase 
                EC 1.6.5.6                      p-benzoquinone reductase (NADPH) 
                EC 1.6.5.7                      2-hydroxy-1,4-benzoquinone reductase 
                EC 1.6.5.8                      NADH:ubiquinone reductase (Na+-transporting). Now EC 7.2.1.1, NADH:ubiquinone reductase (Na+-transporting) 
                EC 1.6.5.9                      NADH:quinone reductase (non-electrogenic) 
                EC 1.6.5.10                      NADPH dehydrogenase (quinone) 
                EC 1.6.5.11                      NADH dehydrogenase (quinone). Identical to EC 1.6.5.9, NADH:quinone reductase (non-electrogenic) 
                EC 1.6.5.12                      demethylphylloquinone reductase 
        EC 1.6.6       [+]    With a nitrogenous group as acceptor 
        EC 1.6.7       [+]    With an iron-sulfur protein as acceptor (deleted sub-subclass) 
        EC 1.6.8       [+]    With a flavin as acceptor (deleted sub-subclass) 
        EC 1.6.99       [+]    With unknown physiological acceptors 
    EC 1.7  [+]      
    EC 1.8  [+]      
    EC 1.9  [+]      
    EC 1.10  [+]      
    EC 1.11  [+]      
    EC 1.12  [+]      
    EC 1.13  [+]      
    EC 1.14  [+]      
    EC 1.15  [+]      
    EC 1.16  [+]      
    EC 1.17  [+]      
    EC 1.18  [+]      
    EC 1.19  [+]      
    EC 1.20  [+]      
    EC 1.21  [+]      
    EC 1.22  [+]      
    EC 1.23  [+]      
    EC 1.97  [+]      
    EC 1.98  [+]      
    EC 1.99  [+]      
EC 2 [+]   
EC 3 [+]   
EC 4 [+]   
EC 5 [+]   
EC 6 [+]   
EC 7 [+]   


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