... Synechocystis, and recombi-nant P -protein from Synechocystis. M, size markers (kDa); lane 1,FtGLDH; lane 2, FtGLDHAA; lane 3, AtGLDH1; lane 4, AtGLDH1AA;lane 5, Synechocystis H -protein; lane 6, ... produces an H -protein with bettersubstrate properties for the P -protein of glycinedecarboxylaseDirk Hasse1, Stefan Mikkat2, Martin Hagemann1and Hermann Bauwe11 Department of Plant Physiology, ... chicken H -protein as a substrate for the P -protein from Arthrobacter globiformis [3,24]. InFig. 1. SDS–PAGE with recombinant H-proteins from Flave-ria trinervia, Arabidopsis thaliana and Synechocystis,...