Fig. 2From: Structures of EccB1 and EccD1 from the core complex of the mycobacterial ESX-1 type VII secretion systemSuperposition of EccB1mt and EccB1ms structures. a EccB1mt (grey) and EccB1ms (blue) were superimposed using Chimera. b Structure-based sequence alignment of EccB1mt and EccB1ms prepared with ESPript (http://espript.ibcp.fr) [53] with numbering and secondary structure elements derived from the EccB1mt sequence and structureBack to article page