Cargando...
Characterization of Specific Nucleotide Substitutions in DtxR-Specific Operators of Corynebacterium diphtheriae That Dramatically Affect DtxR Binding, Operator Function, and Promoter Strength
The diphtheria toxin repressor (DtxR) of Corynebacterium diphtheriae uses Fe(2+) as a corepressor. Holo-DtxR inhibits transcription from the iron-regulated promoters (IRPs) designated IRP1 through IRP5 as well as from the promoters for the tox and hmuO genes. DtxR binds to 19-bp operators with the c...
Guardado en:
| Autores principales: | , |
|---|---|
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
American Society for Microbiology
2000
|
| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC94293/ https://ncbi.nlm.nih.gov/pubmed/10629190 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|