MalT, the regulatory protein of the Escherichia coli maltose system, is an ATP-dependent transcriptional activator.
We show that MalT, the transcriptional activator of the Escherichia coli maltose regulon, specifically binds ATP and dATP with a high affinity (Kd = 0.4 microM) and exhibits a weak ATPase activity. Using an abortive initiation assay, we further show that activation of open complex formation by MalT...
Guardat en:
| Publicat a: | EMBO J |
|---|---|
| Autors principals: | , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Nature Publishing Group
1989
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC400900/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2524384/ https://ncbi.nlm.nih.govhttps://doi.org/10.1002/j.1460-2075.1989.tb03461.x |
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