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. 2019 Mar 26;5(4):e000253. doi: 10.1099/mgen.0.000253

Table 1. RgSPP activity on various substrates.

Reaction Substrate Relative activity (%)
Phosphorolysis* Sucrose 6F-phosphate 100
Sucrose nd
Synthesis d-Fructose-6-phosphate 100
d-Fructose nd
d-Glucose nd
d-Galactose nd
d-Mannose nd
d-N-Acetylgalactosamine nd
d-Xylose nd
Maltotetraose nd
Maltoheptaose nd

nd, Not detected.

*At 40 °C with 100 mM phosphate buffer at pH 6.5 and 20 mM donor.

†At 40 °C with 50 mM MOPS buffer at pH 6.5, 10 mM donor (α-d-glucose 1-phosphate) and 10 mM acceptor.