5EW5:
reference: Structural and biophysical analysis of nuclease protein antibiotics., Klein A, Wojdyla J, Joshi A, Josts I, McCaughey LC, Housden N, Kaminska R, Byron O, Walker D, Kleanthous C, Biochem J. 2016 Jul 8. pii: BCJ20160544. PMID: 27402794

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