Reference : A novel extended-spectrum TEM-type beta-lactamase, TEM-138, from Salmonella enterica ...
Scientific journals : Article
Life sciences : Biochemistry, biophysics & molecular biology
http://hdl.handle.net/2268/14466
A novel extended-spectrum TEM-type beta-lactamase, TEM-138, from Salmonella enterica serovar Infantis.
English
chouchani, chedli [ > > ]
Berlemont, Renaud [Université de Liège - ULg > Département des sciences de la vie > Macromolécules biologiques >]
masmoudi, A. [ > > ]
Galleni, Moreno mailto [Université de Liège - ULg > Département des sciences de la vie > Macromolécules biologiques >]
Frère, Jean-Marie mailto [Université de Liège - ULg > > Centre d'ingénierie des protéines >]
belhadj, O. [ > > ]
ben-mahrez, K. [ > > ]
Sep-2006
Antimicrobial Agents and Chemotherapy
American Society for Microbiology (ASM)
50
9
3183-5
Yes (verified by ORBi)
International
0066-4804
1098-6596
Washington
DC
[en] antibiotic ; b-lactamase
[en] A novel natural TEM beta-lactamase with extended-spectrum activity, TEM-138, was identified in a ceftazidime-resistant clinical isolate of Salmonella enterica serovar Infantis. Compared to TEM-1, TEM-138 contains the following mutations: E104K, N175I, and G238S. The bla(TEM-138) gene was located on a 50-kb transferable plasmid. Expression studies with Escherichia coli revealed efficient ceftazidimase and cefotaximase activities for TEM-138.
http://hdl.handle.net/2268/14466

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