5HXY:
reference: Crystal structure of Thermoplasma acidophilum XerA recombinase shows large C-shape clamp conformation and cis-cleavage mode for nucleophilic tyrosine., Jo CH, Kim J, Han AR, Park SY, Hwang KY, Nam KH, FEBS Lett. 2016 Mar;590(6):848-56. doi: 10.1002/1873-3468.12109. Epub 2016 Mar 4. PMID: 26919387

This OCA Structure page
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