Figure 2
Structure of OmpWKP. (a) Cartoon representation of the OmpWKP structure (shown in green) perpendicular to the OM (depicted in grey). Sulfate ions are depicted as sticks (O atoms are shown in red and S atoms in yellow). The missing residues are marked with a green dashed line. (b) The hydrophobic residues lining the extracellular region and forming the hydrophobic gate, Leu89 and Trp188, are shown as orange sticks. |