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Rapid Sampling of Molecular Motions with Prior Information Constraints

Figure 2

Domain swapping in CesT type III secretion chaperone.

(A) Crystal structure of the swapped dimer, pdb-id 1k3e [66]. The domains of each chain are packed against the complementary domains in the other chain. The presumed hinge region between the two domains of each chain is marked in space-fill representation. (B) The pseudo-monomer consists of the C-terminal domain from chain A (blue), packed against the N-terminal domain from chain B (red). Note the β-sheet in the interface between the two domains.

Figure 2

doi: https://doi.org/10.1371/journal.pcbi.1000295.g002