4YPV:
reference: From a metagenomic source to a high-resolution structure of a novel alkaline esterase., Pereira MR, Maester TC, Mercaldi GF, de Macedo Lemos EG, Hyvonen M, Balan A, Appl Microbiol Biotechnol. 2017 Mar 22. doi: 10.1007/s00253-017-8226-4. PMID: 28331945

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