EC Number |
Natural Substrates |
---|
2.3.2.12 | Lys-tRNALys + Phe-tRNAPhe |
- |
2.3.2.12 | Met-Phe-tRNAPhe + Phe-tRNAPhe |
- |
2.3.2.12 | peptidyl-tRNA1 + alpha-aminoacyl-tRNA2 |
- |
2.3.2.12 | peptidyl-tRNA1 + aminoacyl-tRNA2 |
- |
2.3.2.12 | peptidyl-tRNA1 + aminoacyl-tRNA2 |
the enzyme forms L-Lys3->D-iAsn-L-Lys3 cross-links following cleavage of the L-Lys3-D-Ala4 peptide bond of the donor stem tetrapeptide |
2.3.2.12 | peptidyl-tRNA1 + aminoacyl-tRNA2 |
the enzyme is highly specific for acyl donors containing a stem tetrapeptide ending in L-Lys3-D-Ala4 and for acyl acceptors containing a D-iAsn substituted L-Lys3 at the third position of the stem peptide |
2.3.2.12 | peptidyl-tRNA1 + aminoacyl-tRNA2 |
the enzyme synthesizes diaminopimelic acid (DAP)-DAP cross-links by the removal of the fourth D-alanine residue of an acyl donor tetrapeptide stem and the attachment of the remaining meso-DAP residue to the meso-DAP residue of a second acyl acceptor peptide |