| 4QXZ: reference: Crystal structure of YwpF from Staphylococcus aureus reveals its architecture comprised of a beta-barrel core domain resembling type VI secretion system proteins and a two-helix pair., Lee SJ, Lee KY, Lee KY, Kim DG, Kim SJ, Lee BJ, Proteins. 2015 Apr;83(4):781-8. doi: 10.1002/prot.24774. Epub 2015 Feb 28. PMID: 25663006 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).