2LCQ:
reference: Structural and functional analysis of the archaeal endonuclease Nob1., Veith T, Martin R, Wurm JP, Weis BL, Duchardt-Ferner E, Safferthal C, Hennig R, Mirus O, Bohnsack MT, Wohnert J, Schleiff E, Nucleic Acids Res. 2012 Apr 1;40(7):3259-74. Epub 2011 Dec 10. PMID: 22156373

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