The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Missense mutations in the DNA-binding core domain of the tumour suppressor protein p53 are frequent in cancer. Many of them result in loss of native structure. The mutation R249S is one of the six most common cancer-associated p53 mutations (“hot-spots”). As it is highly frequent in hepatocellular carcinoma, its rescue is an important therapeutic target. We have used NMR techniques to study the structural...
We have used NMR to study the effects of peptide binding on the N-terminal p53-binding domain of human MDM2 (residues 25–109). There were changes in HSQC-chemical shifts throughout the domain on binding four different p53-derived peptide ligands that were significantly large to be indicative of global conformational changes. Large changes in chemical shift were observed in two main regions: the peptide-binding...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.