Abstract
Surface-exposed proteins of Gram-negative bacteria are represented by integral outer membrane β-barrel proteins and lipoproteins. There are no computational methods to predict surface-exposed lipoproteins, and therefore lipoprotein topology must be experimentally tested. This chapter describes several distinct but complementary methods for detection of surface-exposed proteins: cell surface protein labeling, accessibility to extracellular protease or antibodies, and SpyTag/SpyCatcher system.
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Konovalova, A. (2024). Components Subcellular Localization: Cell Surface Exposure. In: Journet, L., Cascales, E. (eds) Bacterial Secretion Systems . Methods in Molecular Biology, vol 2715. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-3445-5_7
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