Supplementary Figure 2: Overlay of isolated POTRA domains or β-barrel–attached POTRA domains of BamA. | Nature Structural & Molecular Biology

Supplementary Figure 2: Overlay of isolated POTRA domains or β-barrel–attached POTRA domains of BamA.

From: Structure of the BAM complex and its implications for biogenesis of outer-membrane proteins

Supplementary Figure 2

a. Overlay of POTRA4 domains from BamA in the BAM complex (BAM-POTRA1-5), POTRA4-5 (PDB: 3Q6B), POTRA1-4 (PDBs: 3EFC and 2QCZ) to show the remarkably different inter-POTRA interfaces and orientations. b. Structural overlay of the β-barrel domains of BamA from the BAM complex (BAM-BamA), BamA lacking POTRA1-4 domains (BamA_POTRA5, PDB: 4C4V) and HdBamA lacking POTRA1-3 domains (HdBamA_POTRA4-5, PDB: 4K3C) to show the remarkably different interdomain orientation between BamA β barrel and the POTRA5 domain.

Back to article page