Variation of Antigen 43 self-association modulates bacterial compacting within aggregates and biofilms

Vo J, Ortiz G, Totsika M, Lo A, Hancock S, Whitten A, Hor L, Peters K, Ageorges V, Caccia N, Desvaux M, Schembri M, Paxman J, Heras B
npj Biofilms and Microbiomes 8(1) (2022 Apr 08)

doi: 10.1038/s41522-022-00284-1 		Submitted to SASBDB: 2020 Nov 11
Published in SASBDB:

SASDKP3 – Alpha domain of autotransporter adhesin Ag43a from Escherichia coli strain UTI89 / UPEC (alpha-Ag43_UTI)

Putative autotransporter experimental SAS data
Sample: Putative autotransporter dimer, 119 kDa Escherichia coli (strain … protein
Buffer: 25 mM HEPES, 150 mM NaCl, pH: 7
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2015 May 1
RgGuinier 3.7 nm
Dmax 13.5 nm
VolumePorod 79 nm3

SASDKQ3 – Alpha domain of autotransporter adhesin Ag43a from Escherichia coli

Alpha domain of Ag43a experimental SAS data
Sample: Alpha domain of Ag43a monomer, 49 kDa Escherichia coli protein
Buffer: 25 mM HEPES, 150 mM NaCl, pH: 7
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2016 Nov 3
RgGuinier 4.6 nm
Dmax 18.0 nm
VolumePorod 87 nm3