Fig. 5: Proposed model for LolCDE-driven lipoprotein extraction from the inner membrane of E. Coli.
From: Mechanism of LolCDE as a molecular extruder of bacterial triacylated lipoproteins

Lol proteins and lipoproteins are colored as in Fig. 1. See text for description of proposed steps for lipoprotein transport. SL shoulder loop (dotted oval), PD periplasmic domain, TMD transmembrane domain, NBD nucleotide-binding domain, IM inner membrane.