EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.3.2.16 | glycyl-tRNA(E.coli) + UDP-MurNAc-Ala-D-Glu-Lys-D-Ala-D-Ala |
addition of serine and alanine is preferred over glycine |
Weissella viridescens |
tRNA(E.coli) + UDP-MurNAc-Ala-D-Glu-(N6-Gly)Lys-D-Ala-D-Ala |
- |
? |
2.3.2.16 | glycyl-tRNAGly + N-acetylmuramoyl-L-alanyl-D-isoglutaminyl-L-lysyl-D-alanyl-D-alanine-diphosphoundecaprenyl-N-acetylglucosamine |
i.e. lipid II. Enzyme uses lipid II exclusively as acceptor |
Staphylococcus aureus |
tRNAGly + N-acetylmuramoyl-L-alanyl-D-isoglutaminyl-L-lysyl-(N6-glycyl)-D-alanyl-D-alanine-diphosphoundecaprenyl-N-acetylglucosamine |
- |
? |
2.3.2.16 | L-alanyl-tRNA(E.coli) + UDP-MurNAc-Ala-D-Glu-Lys-D-Ala-D-Ala |
addition of serine and alanine is preferred over glycine |
Weissella viridescens |
tRNA(E.coli) + UDP-MurNAc-Ala-D-Glu-(N6-L-Ala)Lys-D-Ala-D-Ala |
- |
? |
2.3.2.16 | L-seryl-tRNA(E.coli) + UDP-MurNAc-Ala-D-Glu-Lys-D-Ala-D-Ala |
addition of serine and alanine is preferred over glycine |
Weissella viridescens |
tRNA(E.coli) + UDP-MurNAc-Ala-D-Glu-(N6-L-Ser)Lys-D-Ala-D-Ala |
- |
? |
2.3.2.16 | more |
Assays with mixtures of alanyl-, seryl-, and glycyl-tRNAs result in mixtures of the expected UDP-MurNAc hexapeptides, but no larger species. FemX adds only the first residue of the interchain peptide |
Weissella viridescens |
? |
- |
? |