1gzh
CRYSTAL STRUCTURE OF THE BRCT DOMAINS OF HUMAN 53BP1 BOUND TO THE P53 TUMOR SUPRESSOR
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OverviewOverview
The BRCT (BRCA1 C-terminus) is an evolutionary conserved protein-protein, interacting module found as single, tandem or multiple repeats in a, diverse range of proteins known to play roles in the DNA-damage response., The BRCT domains of 53BP1 bind to the tumour suppressor p53. To, investigate the nature of this interaction, we have determined the crystal, structure of the 53BP1 BRCT tandem repeat in complex with the DNA-binding, domain of p53. The structure of the 53BP1-p53 complex shows that the BRCT, tandem repeats pack together through a conserved interface that also, involves the inter-domain linker. A comparison of the structure of the, BRCT region of 53BP1 with the BRCA1 BRCT tandem repeat reveals that the, interdomain interface and linker regions are remarkably well conserved., ... [(full description)]
About this StructureAbout this Structure
1GZH is a [Protein complex] structure of sequences from [Homo sapiens] with ZN and SO4 as [ligands]. Full crystallographic information is available from [OCA].
ReferenceReference
Crystal structure of human 53BP1 BRCT domains bound to p53 tumour suppressor., Derbyshire DJ, Basu BP, Serpell LC, Joo WS, Date T, Iwabuchi K, Doherty AJ, EMBO J. 2002 Jul 15;21(14):3863-72. PMID:12110597
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