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Electron microscopy studies on the quaternary structure of p53 reveal different binding modes for p53 tetramers in complex with DNA
The multidomain homotetrameric tumor suppressor p53 has two modes of binding dsDNA that are thought to be responsible for scanning and recognizing specific response elements (REs). The C termini bind nonspecifically to dsDNA. The four DNA-binding domains (DBDs) bind REs that have two symmetric 10 ba...
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| Main Authors: | , , , , , , , , , , , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
National Academy of Sciences
2011
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3021029/ https://ncbi.nlm.nih.gov/pubmed/21178074 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1015520107 |
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