1B24:
reference: Crystal structure of the thermostable archaeal intron-encoded endonuclease I-DmoI., Silva GH, Dalgaard JZ, Belfort M, Van Roey P, J Mol Biol 1999 Mar 5;286(4):1123-36. PMID: 10047486

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