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BetaSerpentine: a bioinformatics tool for reconstruction of amyloid structures
Author(s) -
Stanislav A. Bondarev,
Olga Bondareva,
Galina A. Zhouravleva,
Andrey V. Kajava
Publication year - 2017
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btx629
Subject(s) - structural bioinformatics , computer science , source code , computational biology , code (set theory) , bioinformatics , protein structure , artificial intelligence , algorithm , biology , programming language , biochemistry , set (abstract data type)
Numerous experimental studies have suggested that polypeptide chains of large amyloidogenic regions zig-zag in β-serpentine arrangements. These β-serpentines are stacked axially and form the superpleated β-structure. Despite this progress in the understanding of amyloid folds, the determination of their 3D structure at the atomic level is still a problem due to the polymorphism of these fibrils and incompleteness of experimental structural data. Today, the way to get insight into the atomic structure of amyloids is a combination of experimental studies with bioinformatics.

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