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Catalysis and Sulfa Drug Resistance in Dihydropteroate Synthase: Crystal structures reveal the catalytic mechanism of DHPS and the structural basis of sulfa drug action and resistance
The sulfonamide antibiotics inhibit dihydropteroate synthase (DHPS), a key enzyme in the folate pathway of bacteria and primitive eukaryotes. However, resistance mutations have severely compromised the usefulness of these drugs. Here, we report structural, computational and mutagenesis studies on th...
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| Main Authors: | , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2012
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3531234/ https://ncbi.nlm.nih.gov/pubmed/22383850 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/science.1214641 |
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