Protein crosslinking studies suggest that Rhizobium meliloti C4-dicarboxylic acid transport protein D, a sigma 54-dependent transcriptional activator, interacts with sigma 54 and the beta subunit of RNA polymerase.
Rhizobium meliloti C4-dicarboxylic acid transport protein D (DCTD) activates transcription by a form of RNA polymerase holoenzyme that has sigma 54 as its sigma factor (referred to as E sigma 54). DCTD catalyzes the ATP-dependent isomerization of closed complexes between E sigma 54 and the dctA prom...
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| Veröffentlicht in: | Proc Natl Acad Sci U S A |
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| Hauptverfasser: | , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
National Academy of Sciences
1995
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| Schlagworte: | |
| Online-Zugang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC40870/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7568201/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.92.21.9702 |
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