1COF:
reference: Structure determination of yeast cofilin., Fedorov AA, Lappalainen P, Fedorov EV, Drubin DG, Almo SC, Nat Struct Biol 1997 May;4(5):366-9. PMID: 9145106

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