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Known also as: ECK0697; JW0698; phrB;
| phrUnnamed Gene ID: 947005 |  |  
 
 
 
 
    
      | The flavoprotein DNA photolyase uses light to repair cyclobutylpyrimidine dimers in DNA. [More information is available at EcoGene: EG10736]. Exposing Escherichia coli to UV radiation at wavelengths near the absorption maximum of DNA produces cyclobutane-type pyrimidine dimers (CPDs) as well as, to a lesser degree, 6-4 pyrimidine-pyrimidones in its DNA. [More information is available at EcoCyc: EG10736]. |  
 Gene sequence:
 
 Proteins coded by this gene:
 References:
 
 
 
    
        | Authors | Title | Journal |      
        | Sancar GB, Smith FW, Sancar A | Identification and amplification of the E. coli phr gene product. | Nucleic Acids Res           
        
	        Oct. 11, 1983 |      
        | Husain I, Sancar A | Photoreactivation in phr mutants of Escherichia coli K-12. | J Bacteriol           
        
	        June 1, 1987 |      
        | Li YF, Sancar A | Active site of Escherichia coli DNA photolyase: mutations at Trp277 alter the selectivity of the enzyme without affecting the quantum yield of photorepair. | Biochemistry           
        
	        June 19, 1990 |      
        | Lorence MC, Maika SD, Rupert CS | Physical analysis of phr gene transcription in Escherichia coli K-12. | J Bacteriol           
        
	        Nov. 1, 1990 |      
        | Yamamoto K | Dissection of functional domains in Escherichia coli DNA photolyase by linker-insertion mutagenesis. | Mol Gen Genet           
        
	        March 1, 1992 |  Last modification of this entry: Oct. 6, 2010.
 
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