Protein
Outer membrane protein TP0453
Organism
Treponema pallidum (strain Nichols)
Function
Might be involved in ligand transport, alters membrane permeability at acidic pH (4.0 to 5.5) (PubMed:21965687). Incubation of the non-lipidated form with lipid vesicles increases their permeability (PubMed:16159783).
Sequence
MIRRRYRGCTQGAWIVSVGMLFASCTSGAWKASVDPLGVVGSGADVYLYFPVAGNENLISRIIENHESKADIKKIVDRTTAVYGAFFARSKEFRLFGSGSYPYAFTNLIFSRSDGWASTKTEHGITYYESEHTDVSIPAPHFSCVIFGSSKRERMSKMLSRLVNPDRPQLPPRFEKECTSEGTSQTVALYIKNGGHFITKLLNFPQLNLPLGAMELYLTARRNEYLYTLSLQLGNAKINFPIQFLISRVLNAHIHVEGDRLIIEDGTISAERLASVISSLYSKKGSS