This entry represents an integral membrane component of the ESX type VII secretion systems, EccD. This region includes 11 predicted transmembrane alpha helices.

1: Structures of EccB1 and EccD1 from the core complex of the mycobacterial ESX-1 type VII secretion system. Wagner JM, Chan S, Evans TJ, Kahng S, Kim J, Arbing MA, Eisenberg D, Korotkov KV; BMC Struct Biol. 2016;16:5. PMID:26922638