5NP0: Closed Dimer Of Human Atm (Ataxia Telangiectasia Mutated)
reference: Structures of closed and open conformations of dimeric human ATM., Baretic D, Pollard HK, Fisher DI, Johnson CM, Santhanam B, Truman CM, Kouba T, Fersht AR, Phillips C, Williams RL, Sci Adv. 2017 May 10;3(5):e1700933. doi: 10.1126/sciadv.1700933. eCollection 2017, May. PMID: 28508083

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