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. Author manuscript; available in PMC: 2017 Jul 1.
Published in final edited form as: FEMS Microbiol Rev. 2016 Aug 26;41(1):49–91. doi: 10.1093/femsre/fuw036

Figure 2.

Figure 2

Figure 2

Figure 2

Figure 2

Schematic depiction of S-layer glycoprotein glycans from Gram-positive and Gram-negative bacteria and archaea and of SCWPs of Gram-positive bacteria. Ac, CH3COO; CONH2, amidyl-; -COOMe, methyl ester; Me, CH3-; NAc, N-acetyl-; P, phosphate; Pyr, pyruvyl; R1, -COOH; R2, -CONHAc; R3, -CONAc2, S, sulfate;. Sugar symbols:◯, hexose;Inline graphic, hexuronic acid;Inline graphic, glucose;Inline graphic, N-acetylglucosamine;Inline graphic, glucuronic acid;Inline graphic, 3-N-acetylquinovosamine;Inline graphic, 2,3-di-N-acetylglucuronic acid;Inline graphic, 6-sulfoquinovose;Inline graphic, 2-amino-6-sulfo-2,6-dideoxy-quinovose;Inline graphic, galactose;Inline graphic, galactofuranose;Inline graphic, N-acetylgalactosamine;Inline graphic, galacturonic acid;Inline graphic, 3-O-methylgalacturonic acid;Inline graphic, mannose;Inline graphic, N-acetylmannosamine;Inline graphic, mannosaminuronic acid;Inline graphic, 6-N-amido-Thr mannosaminuronic acid;Inline graphic, l-rhamnose;Inline graphic, d-rhamnose;Inline graphic, l-fucose;Inline graphic, d-fucose;Inline graphic, 3-N-acetylfucosamine;Inline graphic, iduronic acid;Inline graphic, ribose;Inline graphic, d-glycero-d-manno-heptose;Inline graphic, xylose;Inline graphic, digitoxose;Inline graphic, 5-acetamidino-7-glycerolyl pseudaminic acid;Inline graphic, N-acetylmuramic acid. Monosaccharide symbols follow the SNFG (Symbol Nomenclature for Glycans) (Appendix-1B 2015). (Mescher and Strominger 1976; Koval and Jarrell 1987; Lechner and Sumper 1987; Sumper et al. 1990; Altman et al. 1991, 1992, 1995, 1996; Baumeister and Lembcke 1992; Christian et al. 1993; Kärcher et al. 1993; Möschl et al. 1993; Bock et al. 1994; Messner et al. 1995; Kosma et al. 1995a,b; Meier-Stauffer et al. 1996; Schäffer et al. 1999a,b, 2000a,b, 2004; Eichler 2000, 2013; Steindl et al. 2002, 2005; Pfoestl et al. 2003; Kählig et al. 2005; Voisin et al. 2005; Steiner et al. 2008; Veith et al. 2009; Peyfoon et al. 2010; Posch et al. 2011; Messner, Schäffer and Kosma 2013; Palmieri et al. 2013; Kandiba and Eichler 2014; Parente et al. 2014; Anzengruber et al. 2014a; Appendix-1B 2015; Lu et al. 2015; Kandiba et al. 2016). (Extended and modified from Eichler 2013. With permission from Nature Publishing Group).