Protein
Spore photoproduct lyase
Organism
Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787)
Function
Involved in repair of UV radiation-induced DNA damage during spore germination. Can repair thymine dimer 5-thyminyl-5,6-dihydrothymine (known as spore photoproduct (SP)) by in situ monomerization of SP to two thymines.
Similarity
Belongs to the radical SAM superfamily. SPL family.
Sequence
MENMFRRVIFEKKALDYPMGRDILRQFENTDIEIRYSETGRITGIPGKDEAQSFFEGKNTLVVGVRRELDFQTCKPSANYQLPIVSGCAAMCEYCYLNTHGGKKPYVKINVNLDDILSKAGEYIEKRKPDITVFEGAAISDPVPVERYSGALKKAIEYFGKNEYSRFRFVTKYADISELLAVQHNNHTTIRFSINTPRVIKNYEHRTSSLEDRIESAYNILNSGYKTGFIVGPVFLYENWKKEYEELLKKASDKLGDKELEFEIISHRFTTSAKNKILKVFPNTKLPMDDEARKFKFGQFGYGKYVYDKDDMQEIKEFFINNINLYFNKATIKYII