1QG2:
reference: Engineered mutants in the switch II loop of Ran define the contribution made by key residues to the interaction with nuclear transport factor 2 (NTF2) and the role of this interaction in nuclear protein import., Kent HM, Moore MS, Quimby BB, Baker AM, McCoy AJ, Murphy GA, Corbett AH, Stewart M, J Mol Biol 1999 Jun 11;289(3):565-77. PMID: 10356329

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