ID 2.4.1.269 DE mannosylglycerate synthase. CA (R)-glycerate + GDP-alpha-D-mannose = (2R)-2-O-(alpha-D-mannosyl)- CA glycerate + GDP + H(+). CC -!- Rhodothermus marinus can also form mannosylglycerate via a two-step CC pathway catalyzed by EC 2.4.1.217 and EC 3.1.3.70. CC -!- Depending on experimental conditions mannosylglycerate synthase is CC more or less specific for the GDP-mannose and D-glycerate. DR Q9RFR0, MGS_RHOMR ; D8S5L4, MGS_SELML ; //