Cargando…
C‐terminal Cysteines of CueR Act as Auxiliary Metal Site Ligands upon Hg(II) Binding—A Mechanism To Prevent Transcriptional Activation by Divalent Metal Ions?
Intracellular Cu(I) is controlled by the transcriptional regulator CueR, which effectively discriminates between monovalent and divalent metal ions. It is intriguing that Hg(II) does not activate transcription, as bis‐thiolate metal sites exhibit high affinity for Hg(II). Here the binding of Hg(II)...
| Autores principales: | , , , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2019
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6899792/ https://www.ncbi.nlm.nih.gov/pubmed/31365771 http://dx.doi.org/10.1002/chem.201902940 |