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Model-Based Global Analysis of Heterogeneous Experimental Data Using gfit
Regression analysis is indispensible for quantitative understanding of biological systems and for develo** accurate computational models. By applying regression analysis, one can validate models and quantify...
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Article
TIRF(ing) reveals Msh2-Msh6 surfing on DNA
Faced with the thermodynamic and kinetic challenge of finding a few specific sites on DNA among millions of nonspecific sites, within a limited amount of time, what's a protein to do? Single-molecule studies s...
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Article
A tale of toroids in DNA metabolism
A strikingly large number of the proteins involved in DNA metabolism adopt a toroidal ? or ring-shaped ? quaternary structure, even though they have completely unrelated functions. Given that these proteins al...
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Article
DNA is bound within the central hole to one or two of the six subunits of the T7 DNA helicase
Electron microscopic image analysis and protein–DNA crosslinking show that DNA binds asymmetrically to the hexameric bacteriophage T7 gp4b helicase, and binds to only one or two subunits