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 2 [+]   
EC 3 [+]   
EC 4 [+]   
EC 5 []   
    EC 5.1  []      
        EC 5.1.1       [+]    Acting on amino acids and derivatives 
        EC 5.1.2       [+]    Acting on hydroxy acids and derivatives 
        EC 5.1.3       []    Acting on carbohydrates and derivatives 
                EC                      ribulose-phosphate 3-epimerase 
                EC                      UDP-glucose 4-epimerase 
                EC                      aldose 1-epimerase 
                EC                      L-ribulose-5-phosphate 4-epimerase 
                EC                      UDP-arabinose 4-epimerase 
                EC                      UDP-glucuronate 4-epimerase 
                EC                      UDP-N-acetylglucosamine 4-epimerase 
                EC                      N-acylglucosamine 2-epimerase 
                EC                      N-acylglucosamine-6-phosphate 2-epimerase 
                EC                      CDP-paratose 2-epimerase 
                EC                      cellobiose epimerase 
                EC                      UDP-glucuronate 5-epimerase. The enzyme has never been purified and the activity was later shown not to exist. 
                EC                      dTDP-4-dehydrorhamnose 3,5-epimerase 
                EC                      UDP-N-acetylglucosamine 2-epimerase (non-hydrolysing) 
                EC                      glucose-6-phosphate 1-epimerase 
                EC                      UDP-glucosamine 4-epimerase 
                EC                      heparosan-N-sulfate-glucuronate 5-epimerase 
                EC                      GDP-mannose 3,5-epimerase 
                EC                      chondroitin-glucuronate 5-epimerase 
                EC                      ADP-glyceromanno-heptose 6-epimerase 
                EC                      maltose epimerase 
                EC                      L-ribulose-5-phosphate 3-epimerase 
                EC                      UDP-2,3-diacetamido-2,3-dideoxyglucuronic acid 2-epimerase 
                EC                      N-acetylneuraminate epimerase 
                EC                      dTDP-L-rhamnose 4-epimerase 
                EC                      N-acetyl-α-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol 4-epimerase 
                EC                      dTDP-4-dehydro-6-deoxy-D-glucose 3-epimerase 
                EC                      UDP-N-acetyl-L-fucosamine synthase 
                EC                      L-fucose mutarotase 
                EC                      D-psicose 3-epimerase 
                EC                      D-tagatose 3-epimerase 
                EC                      L-rhamnose mutarotase 
                EC                      2-epi-5-epi-valiolone epimerase 
                EC                      monoglucosyldiacylglycerol epimerase 
                EC                      2-epi-5-epi-valiolone 7-phosphate 2-epimerase 
                EC                      heparosan-glucuronate 5-epimerase 
                EC                      mannuronan 5-epimerase 
                EC                      D-erythrulose 1-phosphate 3-epimerase 
                EC                      L-erythrulose 4-phosphate epimerase. The activity has been shown not to take place. 
                EC                      D-tagatose 6-phosphate 4-epimerase 
                EC                      fructoselysine 3-epimerase 
                EC                      D-glucosamine-6-phosphate 4-epimerase 
                EC                      sulfoquinovose mutarotase 
                EC                      mannose 2-epimerase 
        EC 5.1.99       [+]    Acting on other compounds 
    EC 5.2  [+]      
    EC 5.3  [+]      
    EC 5.4  [+]      
    EC 5.5  [+]      
    EC 5.6  [+]      
    EC 5.99  [+]      
EC 6 [+]   
EC 7 [+]   

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