Secondary Structure Switching in Cro Protein Evolution
نویسندگان
چکیده
منابع مشابه
Combining protein evolution and secondary structure.
An evolutionary model that combines protein secondary structure and amino acid replacement is introduced. It allows likelihood analysis of aligned protein sequences and does not require the underlying secondary (or tertiary) structures of these sequences to be known. One component of the model describes the organization of secondary structure along a protein sequence and another specifies the e...
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Four levels in protein structural organization are commonly identified. Primary structure is a sequence of amino acids. Secondary structure is represented by regular local conformations of polypeptide chain, such as α-helix or β-strand. The combinations of two secondary structure elements are also sometimes referred to as secondary (or supersecondary) structure. The example is a β-hairpin forme...
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ژورنال
عنوان ژورنال: Structure
سال: 2004
ISSN: 0969-2126
DOI: 10.1016/j.str.2004.02.024