5XJH:
reference: Structural insight into molecular mechanism of poly(ethylene terephthalate) degradation., Joo S, Cho IJ, Seo H, Son HF, Sagong HY, Shin TJ, Choi SY, Lee SY, Kim KJ, Nat Commun. 2018 Jan 26;9(1):382. doi: 10.1038/s41467-018-02881-1. PMID: 29374183

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