5X3T:
reference: Functional details of the Mycobacterium tuberculosis VapBC26 toxin-antitoxin system based on a structural study: insights into unique binding and antibiotic peptides., Kang SM, Kim DH, Lee KY, Park SJ, Yoon HJ, Lee SJ, Im H, Lee BJ, Nucleic Acids Res. 2017 Aug 21;45(14):8564-8580. doi: 10.1093/nar/gkx489. PMID: 28575388

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