5LB9:
reference: A conserved threonine prevents self-intoxication of enoyl-thioester reductases., Rosenthal RG, Vogeli B, Wagner T, Shima S, Erb TJ, Nat Chem Biol. 2017 May 15. doi: 10.1038/nchembio.2375. PMID: 28504678

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