2WB2:
reference: Crystal Structure of the T(6-4)C Lesion in Complex with a (6-4) DNA Photolyase and Repair of UV-Induced (6-4) and Dewar Photolesions., Glas AF, Schneider S, Maul MJ, Hennecke U, Carell T, Chemistry. 2009 Aug 31. PMID: 19722240

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