5,10-methylenetetrahydrosulfopterin + glycine + H2O => tetrahydrosulfopterin + L-serine
5,10-methylenetetrahydrosulfopterin + glycine + h2o => tetrahydrosulfopterin + l-serine
5,10-methylenetetrahydrosulfopterin + glycine + H2O => tetrahydrosulfopterin + L-serine
5,10-methylenetetrahydrosulfopterin + glycine + h2o => tetrahydrosulfopterin + l-serine