5EQO:
reference: The ammonium sulfate inhibition of human angiogenin., Chatzileontiadou DS, Tsirkone VG, Dossi K, Kassouni AG, Liggri PG, Kantsadi AL, Stravodimos GA, Balatsos NA, Skamnaki VT, Leonidas DD, FEBS Lett. 2016 Sep;590(17):3005-18. doi: 10.1002/1873-3468.12335. Epub 2016 Aug , 12. PMID: 27483019

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).