ID 2.3.2.16 DE lipid II:glycine glycyltransferase. CA beta-D-GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-D-isoglutaminyl-L-Lys-D-Ala-D-Ala)- CA di-trans,octa-cis-undecaprenyl diphosphate + glycyl-tRNA(Gly) = beta-D- CA GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-D-isoglutaminyl-L-Lys-(N(6)-Gly)-D-Ala-D- CA Ala)-di-trans,octa-cis-undecaprenyl diphosphate + H(+) + tRNA(Gly). CC -!- This enzyme from Staphylococcus aureus catalyzes the transfer of CC glycine from a charged tRNA to MurNAc-L-Ala-D-isoglutaminyl-L-Lys-D- CC Ala-D-Ala-diphosphoundecaprenyl-GlcNAc (lipid II), attaching it to CC the N(6) of the L-lysine at position 3 of the pentapeptide. CC -!- This is the first step in the synthesis of the pentaglycine CC interpeptide bridge that is used in S.aureus for the cross-linking of CC different glycan strands to each other. CC -!- Four additional glycine residues are subsequently attached by CC EC 2.3.2.17 (FemA) and EC 2.3.2.18 (FemB). DR Q2FEM9, FEMX_STAA3 ; Q2FVZ4, FEMX_STAA8 ; Q2YYN5, FEMX_STAAB ; DR Q5HDU6, FEMX_STAAC ; Q7A2M4, FEMX_STAAM ; Q7A447, FEMX_STAAN ; DR Q6GEH2, FEMX_STAAR ; Q6G760, FEMX_STAAS ; P0C1Q0, FEMX_STAAU ; DR Q8NVA9, FEMX_STAAW ; Q5HLY6, FEMX_STAEQ ; Q8CNE9, FEMX_STAES ; DR Q4L8C6, FEMX_STAHJ ; Q49ZI0, FEMX_STAS1 ; //