Reaction details:
   
   
    
       | Reaction type level 1:  | 
       hydrogenation | 
    
   
       | Reaction type level 2:  | 
       hydrogenation | 
    
   
       | Reaction type level 3:  | 
       group addition | 
    
   
       | Input group:  | 
       none | 
    
   
   
   | Output group:  | 
   *H | 
    
   
   | Introduced group name:  | 
   hydrogen | 
    
   
   | Introduced group type:  | 
   hydrogen | 
    
   
   | Site:  | 
   extra group | 
    
   
   
       | Atom address:  | 
       C7.N2 | 
    
   
       | Modification level:  | 
       -1 | 
    
   
 
Enzymes that catalyse this reaction:
    
        
            | Acronym | 
            Full name | 
 
            Organism | 
         
    
    
    
    
        
            | QueF | 
            preQ1 synthase | 
 
            Escherichia coli | 
         
    
        
            | QueF | 
            NADPH-dependent 7-cyano-7-deazaguanine reductase | 
 
            Bacillus subtilis | 
         
    
    
    
 
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