DUF2285 is a novel helix-turn-helix domain variant that orchestrates both activation and antiactivation of conjugative element transfer in proteobacteria.

Jowsey WJ, Morris CRP, Hall DA, Sullivan JT, Fagerlund RD, Eto KY, Solomon PD, Mackay JP, Bond CS, Ramsay JP, Ronson CW
Nucleic Acids Res (2023 May 29)

PMID: 37246713 doi: 10.1093/nar/gkad457

Submitted to SASBDB: 2022 Apr 14 Published in SASBDB: 2023 Feb 22

SASDNM8 – Quorum sensing master protein (QseM) Sample: DUF2285 domain-containing protein monomer, 11 kDa Mesorhizobium loti protein Buffer: 100 mM NaCl, 50 mM Tris-HCl, 2% glycerol, pH: 7.5 Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2017 Dec 1 RgGuinier 1.5 nm Dmax 5.7 nm VolumePorod 15 nm3