Protein simulations: The absorption spectrum of barnase point mutants
نویسندگان
چکیده
منابع مشابه
Trimeric domain-swapped barnase (protein foldingytrimerization)
The structure of a trimeric domain-swapped form of barnase (EC 3.1.27.3) was determined by x-ray crystallography at a resolution of 2.2 Å from crystals of space group R32. Residues 1–36 of one molecule associate with residues 41–110 from another molecule related through threefold symmetry. The resulting cyclic trimer contains three protein folds that are very similar to those in monomeric barna...
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Localizing of a Four-Level Atom via Absorption Spectrum
We propose a scheme for localizing an atom in a four-level configuration inside a classical standing wave field, conditioned upon the measurement of frequency of a weak probe field. In the classical standing wave field, the interaction between the atom and the field is position dependent due to the Rabi-frequency of the driving field. Hence, as the absorption frequency of the probe field is mea...
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In this paper we examine the absorption and dispersion properties of a weak probe field via Electromagnetically Induced Transparency (EIT) in a four-level system. It is shown that under certain condition, using this model, the absorption cancellation is appeared and the medium becomes transparent to the weak probe field. It will be shown that the controlling of absorption and dispersion spectru...
متن کاملOptimal Scanning of All Single-Point Mutants of a Protein
In protein engineering, useful information may be gained from systematically generating and screening all single-point mutants of a given protein. We model and analyze an iterative two-stage procedure to generate all these mutants. At each position, L variants are generated in the first stage via saturation mutagenesis and are sequenced. In the second stage, the missing variants (out of the 19 ...
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ژورنال
عنوان ژورنال: Protein Science
سال: 2004
ISSN: 0961-8368,1469-896X
DOI: 10.1110/ps.04652804