Lipoprotein Bacterial outer membrane lipoprotein, possibly involved in in maintaining the structural integrity of the cell envelope [1]. Lipid attachment site is a conserved N terminal cysteine residue. Sometimes found adjacent to the OmpA domain (Pfam:PF00691).

1: Pseudomonas aeruginosa fur overlaps with a gene encoding a novel outer membrane lipoprotein, OmlA. Ochsner UA, Vasil AI, Johnson Z, Vasil ML; J Bacteriol 1999;181:1099-1109. PMID:9973334