Protein Structures

Some articles on protein structures, protein, structure, protein structure, structures:

Protein Structure Determination
... Around 90% of the protein structures available in the Protein Data Bank have been determined by X-ray crystallography ... This method allows one to measure the 3D density distribution of electrons in the protein (in the crystallized state) and thereby infer the 3D coordinates of all the atoms to be determined to a certain resolution ... Roughly 9% of the known protein structures have been obtained by Nuclear Magnetic Resonance techniques ...
Threading (protein Sequence) - Classification of Protein Structure - Method
... A general paradigm of protein threading consists of the following four steps The construction of a structure template database Select protein structures from the protein structure databases ... This generally involves selecting protein structures from databases such as PDB, FSSP, SCOP, or CATH, after removing protein structures with high sequence similarities ... based on the knowledge of the known relationships between the structures and the sequences ...
Homology Modeling
... modeling, also known as comparative modeling of protein, refers to constructing an atomic-resolution model of the "target" protein from its amino acid sequence and an experimental three-dimensional structure ... Homology modeling relies on the identification of one or more known protein structures likely to resemble the structure of the query sequence, and on the ... It has been shown that protein structures are more conserved than protein sequences amongst homologues, but sequences falling below a 20% sequence identity can have very ...
Mabinlin - Protein Structures
... Amino acid sequence of Mabinlins homologues are adapted from Swiss-Prot biological database of protein ... Mabinlin-2 is the sweet-tasting protein with the highest known thermostability, which is due to the presence of the four disulfide bridges ...

Famous quotes containing the words structures and/or protein:

    It is clear that all verbal structures with meaning are verbal imitations of that elusive psychological and physiological process known as thought, a process stumbling through emotional entanglements, sudden irrational convictions, involuntary gleams of insight, rationalized prejudices, and blocks of panic and inertia, finally to reach a completely incommunicable intuition.
    Northrop Frye (b. 1912)

    Firm-style bean curd insoles cushion feet, absorb perspiration and provide more protein than meat or fish innersoles of twice the weight. Tofu compresses with use, becoming more pungent and flavorful. May be removed when not in use to dry or marinate. Innersoles are ready to eat after 1,200 miles of wear. Each pair provides adult protein requirement for 2 meals. Insoles are sized large to allow for snacks. Recipe booklet included.
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