1EGA:
reference: Crystal structure of ERA: a GTPase-dependent cell cycle regulator containing an RNA binding motif., Chen X, Court DL, Ji X, Proc Natl Acad Sci U S A 1999 Jul 20;96(15):8396-401. PMID: 10411886

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