1BC4:
reference: The solution structure of a cytotoxic ribonuclease from the oocytes of Rana catesbeiana (bullfrog)., Chang CF, Chen C, Chen YC, Hom K, Huang RF, Huang TH, J Mol Biol 1998;283(1):231-44. PMID: 9761686

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