Are there folding pathways in the functional stages of intrinsically disordered proteins?

N. Ilieva*, J. Liu, R. Marinova, P. Petkov, L. Litov, J. He, A. J. Niemi

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

We proceed from the description of protein folding by means of molecular dynamics (MD) simulations with all-atom force fields, with folding pathways interpreted in terms of soliton structures, to identify possible systematic dynamical patterns of self-organisation that govern protein folding process. We perform in silico investigations of the conformational transformations of three different proteins - MYC protein (an α-helical protein), amylin and indolicidin (IDPs with different length and binding dynamics). We discuss the emergence of soliton-mediated secondary motifs, in the case of IDPs - in the context of their functional activity. We hypothesize that soliton-like quasi-ordered conformations appear as an important intermediate stage in this process.

源语言英语
主期刊名Application of Mathematics in Technical and Natural Sciences
主期刊副标题8th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences, AMiTaNS 2016
编辑Michail D. Todorov
出版商American Institute of Physics Inc.
ISBN(电子版)9780735414310
DOI
出版状态已出版 - 13 10月 2016
活动8th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences, AMiTaNS 2016 - Albena, 保加利亚
期限: 22 6月 201627 6月 2016

出版系列

姓名AIP Conference Proceedings
1773
ISSN(印刷版)0094-243X
ISSN(电子版)1551-7616

会议

会议8th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences, AMiTaNS 2016
国家/地区保加利亚
Albena
时期22/06/1627/06/16

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