6.1.2.1 D-Ala + D-2-hydroxybutanoate + ATP - Escherichia coli D-Ala-D-2-hydroxybutanoate + ADP + phosphate - ? 411921 6.1.2.1 D-Ala + D-2-hydroxybutanoate + ATP - Enterococcus faecalis D-Ala-D-2-hydroxybutanoate + ADP + phosphate - ? 411921 6.1.2.1 D-Ala + D-2-hydroxybutanoate + ATP - Enterococcus faecium D-Ala-D-2-hydroxybutanoate + ADP + phosphate - ? 411921 6.1.2.1 D-Ala + D-2-hydroxybutanoate + ATP - Enterococcus faecium BM4147 D-Ala-D-2-hydroxybutanoate + ADP + phosphate - ? 411921 6.1.2.1 D-Ala + D-2-hydroxyvalerate + ATP - Enterococcus faecalis D-Ala-D-2-hydroxyvalerate + ADP + phosphate - ? 411922 6.1.2.1 D-Ala + D-2-hydroxyvalerate + ATP - Enterococcus faecium D-Ala-D-2-hydroxyvalerate + ADP + phosphate - ? 411922 6.1.2.1 D-Ala + D-2-hydroxyvalerate + ATP - Enterococcus faecium BM4147 D-Ala-D-2-hydroxyvalerate + ADP + phosphate - ? 411922 6.1.2.1 D-Ala + D-Ala + ATP - Escherichia coli D-Ala-D-Ala + ADP + phosphate - ? 411923 6.1.2.1 D-Ala + D-Ala + ATP - Enterococcus faecalis D-Ala-D-Ala + ADP + phosphate - ? 411923 6.1.2.1 D-Ala + D-Ala + ATP - Enterococcus faecium D-Ala-D-Ala + ADP + phosphate - ? 411923 6.1.2.1 D-Ala + D-Ala + ATP - Enterococcus faecium BM4147 D-Ala-D-Ala + ADP + phosphate - ? 411923 6.1.2.1 D-Ala + D-lactate + ATP - Escherichia coli D-Ala-D-lactate + ADP + phosphate - ? 411924 6.1.2.1 D-Ala + D-lactate + ATP - Enterococcus faecalis D-Ala-D-lactate + ADP + phosphate - ? 411924 6.1.2.1 D-Ala + D-lactate + ATP - Enterococcus faecium D-Ala-D-lactate + ADP + phosphate - ? 411924 6.1.2.1 D-Ala + D-lactate + ATP - Enterococcus faecium BM4147 D-Ala-D-lactate + ADP + phosphate - ? 411924 6.1.2.1 D-alanine + (R)-lactate + ATP - Pseudomonas fluorescens D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Enterococcus faecalis D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Enterococcus faecium D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Leuconostoc mesenteroides D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Streptomyces coelicolor D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Comamonas testosteroni D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Raoultella planticola D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Desulfitobacterium hafniense D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Pseudomonas plecoglossicida D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Pseudomonas koreensis D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP mutants variants Y207F, S137G/Y207F, S137F/Y207F, S137T/Y207F, and S137A/Y207F from D-alanine-D-alanine ligase, EC 6.3.2.4. The wild-type D-alanine-D-alanine ligase, EC 6.3.2.4 does not show activity with (R)-lactate Thermotoga maritima D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Enterococcus faecalis Cr07 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Enterococcus faecium BM4147 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Comamonas testosteroni Ni11 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Desulfitobacterium hafniense Y51 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Streptomyces coelicolor ATCC BAA-471 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Enterococcus faecium 330 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Pseudomonas plecoglossicida Ag10 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Pseudomonas koreensis Hg11 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Pseudomonas koreensis Hg10 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Pseudomonas fluorescens SDS3 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP mutants variants Y207F, S137G/Y207F, S137F/Y207F, S137T/Y207F, and S137A/Y207F from D-alanine-D-alanine ligase, EC 6.3.2.4. The wild-type D-alanine-D-alanine ligase, EC 6.3.2.4 does not show activity with (R)-lactate Thermotoga maritima ATCC 43589 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Enterococcus faecalis Pb06 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Enterococcus faecalis E07 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Raoultella planticola Ag11 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Streptomyces coelicolor M145 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 D-alanine + (R)-lactate + ATP - Pseudomonas koreensis Cu12 D-alanyl-(R)-lactate + ADP + phosphate - ? 416811 6.1.2.1 additional information reaction proceeds via rapid and reversible formation of the enzyme intermediate D-Ala-phosphate. Reversible cleavage of ATP to ADP and D-Ala-phosphate and reformation of ATP are detectable. D-Ala-phosphate is a common intermediate that serves as the electrophilic substrate in the condensation with D-Lac as nucleophilic cosubstrate Enterococcus faecium ? - ? 89 6.1.2.1 additional information D-alanine:D-alanine (D-lactate) ligase (ADP) from Leuconostoc mesenteroides synthesizes the depsipeptide, D-alanyl-D-lactate, in addition to D-alanyl-D-alanine, when D-alanine and D-lactate are incubated simultaneously. Structure of bound D-alanine and D-lactate at the active subsites and substrate orientations, overview. With D-lactate a bifurcated H-bond from Arg301 to the R-OH of D-lactate may account for its orientation and nucleophile activation. This orientation is observed when the guanidino side chain of this residue is flexible. D-Alanine adopts an orientation that utilizes H-bonding to water 2882 and the D-alanyl phosphate in subsite 1. Both of these orientations provide mechanisms of deprotonation and place the nucleophile within 3.2 A of the electrophilic carbonyl of the D-alanyl phosphate intermediate for formation of the transition state, molecular docking and chiral specificity of lactate and alanine dockings, detailed overview Leuconostoc mesenteroides ? - ? 89 6.1.2.1 additional information ligand binding sites of VRSA-9 Ddl, overview Staphylococcus aureus ? - ? 89 6.1.2.1 additional information substrate specificity of recombinant D-alanine-D-alanine ligase mutant S137G/Y207F, overview Thermotoga maritima ? - ? 89 6.1.2.1 additional information ligand binding sites of VRSA-9 Ddl, overview Staphylococcus aureus VRSA-9 ? - ? 89 6.1.2.1 additional information substrate specificity of recombinant D-alanine-D-alanine ligase mutant S137G/Y207F, overview Thermotoga maritima ATCC 43589 ? - ? 89