Tumor suppressor protein p53 binds preferentially to supercoiled DNA
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Summary
It appears that interactions involving both the core domain and the C-terminal domain regulate the binding of p53 to scDNA, and the affinity of p 53 for negatively supercoiled DNA is greater than that for the consensus sequence in linear fragments.
- Type
- article
- Published
- 1997-10-30
- Cited by
- 83
- References
- 7
- OpenAlex
- https://openalex.org/W1978035537
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:2532061
Keywords
Superhelix, Biology, DNA, DNA supercoil, HMG-box
References
Cited by
- New ELISA technique for analysis of p53 protein/DNA binding properties.
- On the vaccination of shrimp against white spot syndrome virus
- Binding of p53 and its core domain to supercoiled DNA.
- Investigations of the supercoil-selective DNA binding of wild type p53 suggest a novel mechanism for controlling p53 function.
- Mutational Analysis of the Preferential Binding of Human Topoisomerase I to Supercoiled DNA
- Mechanisms of p53-mediated intrinsic and extrinsic tumor suppression
- Trinucleotide Repeats (TNRs): DNA-Bindungssubstrate für Wildtyp und mutiertes p53 und Modulatoren der p53-abhängigen Transkription
- Dynamic interactions of p53 with DNA in solution by time-lapse atomic force microscopy.
- Specific modulation of p53 binding to consensus sequence within supercoiled DNA by monoclonal antibodies.
- Cruciform structures are a common DNA feature important for regulating biological processes
- Recognition of cisplatin-damaged DNA by p53 protein: critical role of the p53 C-terminal domain.
- Dynamics of Reporter Gene Stimulation by HMG Box Proteins
- Role of tumor suppressor p53 domains in selective binding to supercoiled DNA.
- Preferential binding of tumor suppressor p53 to positively or negatively supercoiled DNA involves the C-terminal domain.
- Chromatin reconstitution: development of a salt-dialysis method monitored by nano-technology.
- Differential DNA Binding of Ku Antigen Determines Its Involvement in DNA Replication
- Differential Salt-Induced Dissociation of the p53 Protein Complexes with Circular and Linear Plasmid DNA Substrates Suggest Involvement of a Sliding Mechanism
- Electrochemical biosensors for DNA hybridization and DNA damage.
- Cleavage of Supercoiled DNA by Deoxyribonuclease I in Solution and at the Electrode Surface
- Enhancement of p53 sequence-specific binding by DNA supercoiling
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