Archaea / 2010 / Article / Tab 2 / Review Article
S-Layer Glycoproteins and Flagellins: Reporters of Archaeal Posttranslational Modifications Table 2 Effects of M . maripaludis and M . voltae agl deletions.
Gene Role Effect1 of deletion on: Cell flagellation Motility Flagellin SDS-PAGE migration N-linked glycan structure Reference M . maripaludis aglA GTase2 (sugar 3) Present Decreased Increased Disaccharide [116 ] aglB OTase3 Absent Non-motile Increased No glycan [116 ] aglL GTase (sugar 4) Present Decreased Increased Modified trisaccharide [116 ] aglO GTase (sugar 2) Absent Non-motile Increased Monosaccharide [116 ] MMP0350 Acetyltransferase (sugar 2) Absent Non-motile Increased Monosaccharide [117 ] MMP1081 Acetamidino transfer (sugar 3) Absent Decreased Increased Modified trisaccharide unp MMP1085 Methyltransferase (sugar 4) Present n.d. Increased Modified tetrasaccharide unp M . voltae aglA GTase (sugar 3) Present n.d. Increased Disaccharide [115 ] aglB OTase Absent Non-motile Increased No glycan [115 ] aglC GTase (sugar 2) Absent n.d. Increased Monosaccharide [125 ] aglK GTase (sugar 2) Absent n.d. Increased Monosaccharide [125 ]
N. B.: M. maripaludis wild type N-linked glycan is a tetrasaccharide, M. voltae wild type N-linked glycan is a trisaccharide. 1 Relative to level detected in parent strain. 2 GTase: glycosyltransferase. 3 OTase: oligosaccharyltransferase. 4 n.d.: not determined. 5 unp: unpublished data.