Protein dynamics and structural waters in bromodomains
نویسندگان
چکیده
منابع مشابه
Protein dynamics and structural waters in bromodomains
Bromodomains are epigenetic readers of acetylated lysines that are integral parts of histone tails. The 61 bromodomains in humans are structurally highly conserved but specifically bind to widely varying recognition motifs, suggesting that dynamic rather than static factors are responsible for recognition selectivity. To test this hypothesis, the dynamics of the binding sites and structural wat...
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Multiple Structural Clustering of Bromodomains of the Bromo and Extra Terminal (BET) Proteins Highlights Subtle Differences in Their Structural Dynamics and Acetylated Leucine Binding Pocket
BET proteins are epigenetic readers whose deregulation results in cancer and inflammation. We show that BET proteins (BRD2, BRD3, BRD4 and BRDT) are globally similar with subtle differences in the sequences and structures of their N-terminal bromodomain. Principal component analysis and nonnegative matrix factorization reveal distinct structural clusters associated with specific BET family memb...
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The biological properties of proteins are uniquely determined by their structure and dynamics. A protein in solution populates a structural ensemble of metastable configurations around the global fold. From overall rotation to local fluctuations, the dynamics of proteins can cover several orders of magnitude in time scales. We propose a simulation-free coarse-grained approach which utilizes kno...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2017
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0186570