3WX5:
reference: Structure and stability of metagenome-derived glycoside hydrolase family 12 cellulase (LC-CelA) a homolog of Cel12A from Rhodothermus marinus., Okano H, Ozaki M, Kanaya E, Kim JJ, Angkawidjaja C, Koga Y, Kanaya S, FEBS Open Bio. 2014 Oct 31;4:936-46. doi: 10.1016/j.fob.2014.10.013. eCollection , 2014. PMID: 25426413

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