Solution characterization of TrhW, a type 4 secretion system regulatory protein from the R27 plasmid

Rodriguez C, Audette G
Structural Dynamics 13(5) (2026 Oct 19)

doi: 10.1063/4.0001225
Submitted to SASBDB: 2026 Mar 25
Published in SASBDB:

SASDZA4 – Putative transfer and pilus formation protein, TrhW, from the R27 plasmid of Salmonella typhi.

TrhW experimental SAS data
DAMMIF model
Sample: TrhW monomer, 57 kDa Salmonella enterica subsp. … protein
Buffer: 10 mM HEPES, 100 mM NaCl, pH: 7
Experiment: SAXS data collected at BioCAT 18ID, Advanced Photon Source (APS), Argonne National Laboratory on 2025 Jun 13
RgGuinier 4.4 nm
Dmax 16.0 nm
VolumePorod 104 nm3