deoxyribodipyrimidine photo-lyase activity https://github.com/geneontology/go-ontology/issues/28183 https://github.com/geneontology/go-ontology/issues/30193 deoxyribonucleic cyclobutane dipyrimidine photolyase activity photolyase activity molecular_function MetaCyc:RXN-19244 MetaCyc:RXN-19243 CPD photolyase activity dipyrimidine photolyase (photosensitive) DNA-photoreactivating enzyme deoxyribodipyrimidine photolyase activity EC:4.1.99.3 DNA cyclobutane dipyrimidine photolyase activity deoxyribonucleic photolyase activity PhrB photolyase activity GO:0003904 deoxyribonucleate pyrimidine dimer lyase (photosensitive) PRE phr A photolyase activity photoreactivating enzyme activity deoxyribocyclobutadipyrimidine pyrimidine-lyase activity Catalysis of the reaction: cyclobutadipyrimidine (in DNA) = 2 pyrimidine residues (in DNA). This reaction represents the reactivation of irradiated DNA by light. RHEA:10672 DNA photolyase activity