5H9T:
reference: Novobiocin binding to NalD induces the expression of the MexAB-OprM pump in Pseudomonas aeruginosa., Chen W, Wang D, Zhou W, Sang H, Liu X, Ge Z, Zhang J, Lan L, Yang CG, Chen H, Mol Microbiol. 2016 Feb 4. doi: 10.1111/mmi.13346. PMID: 26844397

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