High-affinity Interaction Between the S-layer Protein SbsC and the Secondary Cell Wall Polymer of Geobacillus Stearothermophilus ATCC 12980 Determined by Surface Plasmon Resonance Technology
Overview
Affiliations
Surface plasmon resonance studies using C-terminal truncation forms of the S-layer protein SbsC (recombinant SbsC consisting of amino acids 31 to 270 [rSbsC(31-270)] and rSbsC(31-443)) and the secondary cell wall polymer (SCWP) isolated from Geobacillus stearothermophilus ATCC 12980 confirmed the exclusive responsibility of the N-terminal region comprising amino acids 31 to 270 for SCWP binding. Quantitative analyses indicated binding behavior demonstrating low, medium, and high affinities.
Structural basis of cell wall anchoring by SLH domains in Paenibacillus alvei.
Blackler R, Lopez-Guzman A, Hager F, Janesch B, Martinz G, Gagnon S Nat Commun. 2018; 9(1):3120.
PMID: 30087354 PMC: 6081394. DOI: 10.1038/s41467-018-05471-3.
Emerging facets of prokaryotic glycosylation.
Schaffer C, Messner P FEMS Microbiol Rev. 2016; 41(1):49-91.
PMID: 27566466 PMC: 5266552. DOI: 10.1093/femsre/fuw036.
Bradshaw W, Kirby J, Thiyagarajan N, Chambers C, Davies A, Roberts A Acta Crystallogr D Biol Crystallogr. 2014; 70(Pt 7):1983-93.
PMID: 25004975 PMC: 4089489. DOI: 10.1107/S1399004714009997.
Biogenesis and functions of bacterial S-layers.
Fagan R, Fairweather N Nat Rev Microbiol. 2014; 12(3):211-22.
PMID: 24509785 DOI: 10.1038/nrmicro3213.
S-layers: principles and applications.
Sleytr U, Schuster B, Egelseer E, Pum D FEMS Microbiol Rev. 2014; 38(5):823-64.
PMID: 24483139 PMC: 4232325. DOI: 10.1111/1574-6976.12063.