Putative methylomirabilis lanthanidiphila surface layer protein

Gambelli et al., 2021, investigate methylomirabilis bacteria, which perform anaerobic methane oxidation coupled to nitrite reduction via an intra-aerobic pathway to produce carbon dioxide and dinitrogen gas. These bacteria possess an unusual polygonal cell shape with sharp ridges that run along the cell body. Previously, a putative surface protein layer (S-layer) was observed as the outermost cell layer of these bacteria which has been further investigated in this study. Corresponding author Laura van Niftrik, Department of Microbiology, Faculty of Science, Radboud University, Nijmegen, 6525 AJ, the Netherlands.