A l’instar des D,D-transpeptidases de la famille des protéines de liaison à la pénicilline (PLP), les L,D-transpeptidases catalysent la formation des ponts interpeptidiques du peptidoglycane. Chez un mutant de Enterococcus faecium, la totalité du peptidoglycane est synthétisée par les L,D-transpeptidases entrainant une résistance à toutes les β-lactamines à l’exception des carbapénèmes. Le peptidoglycane de Mycobacterium tuberculosis étant majoritairement synthétisé par des L,D-transpeptidases, ces enzymes sont une cible potentielle pour le développement de nouveaux traitements de la tuberculose. Les objectifs de cette thèse sont de comprendre la spécificité des L,Dtranspeptidases pour les carbapénèmes et d’identifier les sites de fixation...
International audienceThe l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in β-lacta...
The l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in β-lactam-resistant mutant st...
International audienceThe l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in β-lacta...
Les PLP qui assurent la polymérisation finale du peptidoglycane sont les cibles des b-lactamines. Un...
In this issue of Structure, Lecoq et al. investigated the structural and dynamic basis for the unexp...
International audienceThe maintenance of bacterial cell shape and integrity is largely attributed to...
International audienceThe maintenance of bacterial cell shape and integrity is largely attributed to...
The maintenance of bacterial cell shape and integrity is largely attributed to peptidoglycan, a biop...
Targeting Mycobacterium tuberculosis peptidoglycans with β-lactam antibiotics represents a strategy ...
SummaryWith multidrug-resistant cases of tuberculosis increasing globally, better antibiotic drugs a...
International audienceThe last step of peptidoglycan polymerization involves two families of unrelat...
Active-site serine D,D-transpeptidases belonging to the penicillin-binding protein family (PBPs) hav...
The l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in \uce\ub2-lactam-resistant mut...
International audienceActive-site serine D,D-transpeptidases belonging to the penicillin-binding pro...
International audienceActive-site serine D,D-transpeptidases belonging to the penicillin-binding pro...
International audienceThe l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in β-lacta...
The l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in β-lactam-resistant mutant st...
International audienceThe l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in β-lacta...
Les PLP qui assurent la polymérisation finale du peptidoglycane sont les cibles des b-lactamines. Un...
In this issue of Structure, Lecoq et al. investigated the structural and dynamic basis for the unexp...
International audienceThe maintenance of bacterial cell shape and integrity is largely attributed to...
International audienceThe maintenance of bacterial cell shape and integrity is largely attributed to...
The maintenance of bacterial cell shape and integrity is largely attributed to peptidoglycan, a biop...
Targeting Mycobacterium tuberculosis peptidoglycans with β-lactam antibiotics represents a strategy ...
SummaryWith multidrug-resistant cases of tuberculosis increasing globally, better antibiotic drugs a...
International audienceThe last step of peptidoglycan polymerization involves two families of unrelat...
Active-site serine D,D-transpeptidases belonging to the penicillin-binding protein family (PBPs) hav...
The l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in \uce\ub2-lactam-resistant mut...
International audienceActive-site serine D,D-transpeptidases belonging to the penicillin-binding pro...
International audienceActive-site serine D,D-transpeptidases belonging to the penicillin-binding pro...
International audienceThe l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in β-lacta...
The l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in β-lactam-resistant mutant st...
International audienceThe l,d-transpeptidases, Ldts, catalyze peptidoglycan cross-linking in β-lacta...