Advances to tackle backbone flexibility in protein docking.
Advances to tackle backbone flexibility in protein docking.
复制标题
DOI:
10.1016/j.sbi.2020.11.011
复制
发表时间:
2021-04
影响因子:
6.8
通讯作者:
Gray JJ
中科院分区:
文献类型:
--
作者:
Harmalkar A;Gray JJ
Computational docking methods can provide structural models of protein–protein complexes, but protein backbone flexibility upon association often thwarts accurate predictions. In recent blind challenges, medium or high accuracy models were submitted in less than 20% of the ‘difficult’ targets (with significant backbone change or uncertainty). Here, we describe recent developments in protein–protein docking and highlight advances that tackle backbone flexibility. In molecular dynamics and Monte Carlo approaches, enhanced sampling techniques have reduced time-scale limitations. Internal coordinate formulations can now capture realistic motions of monomers and complexes using harmonic dynamics. And machine learning approaches adaptively guide docking trajectories or generate novel binding site predictions from deep neural networks trained on protein interfaces. These tools poise the field to break through the longstanding challenge of correctly predicting complex structures with significant conformational change.
登录
查看更多内容
影响因子:
14.8
作者:
Kozakov D;Hall DR;Xia B;Porter KA;Padhorny D;Yueh C;Beglov D;Vajda S
通讯作者:
Vajda S
影响因子:
8
作者:
Kundrotas, Petras J.;Anishchenko, Ivan;Vakser, Ilya A.
通讯作者:
Vakser, Ilya A.
影响因子:
2.9
作者:
Lensink, Marc F.;Nadzirin, Nurul;Wodak, Shoshana J.
通讯作者:
Wodak, Shoshana J.
影响因子:
5.5
作者:
Frezza, Elisa;Lavery, Richard
通讯作者:
Lavery, Richard
影响因子:
29.4
作者:
Hoydahl, Lene Stokken;Richter, Lisa;Loset, Geir Age
通讯作者:
Loset, Geir Age