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Developing a mathematical method to search for latent periodicity in protein amino-acid sequences with deletions and insertionsстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 5 августа 2018 г.
- Авторы: Korotkov E.V., Korotkova M.A.
- Журнал: Biophysics
- Том: 60
- Номер: 6
- Год издания: 2015
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 876
- Последняя страница: 885
- DOI: 10.1134/s0006350915060159
- Аннотация: The mathematical method has been developed in order to search for latent periodicity in protein aminoacid and other symbolical sequences using dy dynamic programming and random matrices. The method allows the detection of the latent periodicity with insertions and deletions at positions that are unknown beforehand. The developed method has been applied to search for the periodicity in the aminoacid sequences of several proteins and in the euro/dollar exch ange rate since 2001. The presence of a long period with insertions and deletions in aminoacid sequences is shown. The period length of seven amino acids is observed in the proteins that contain supercoiled regions (a coiledcoil structure) as well as of six, five, or more amino acids. The existence of the period length of 6 and 7 days, as well as 24 and 25 h in the analyzed financial time series is observed; note that this periodcity is detectable only for insertions and deletions. The causes that underlie the occurrence of the latent periodicity with insertions and deletions in aminoacid sequences and financial time series are discussed.
- Добавил в систему: Коротков Евгений Вадимович