Normal Mode Analysis as a Routine Part of a Structural Investigation.

ABSTRACT: Normal mode analysis (NMA) is a technique that can be used to describe the flexible states accessible to a protein about an equilibrium position. These states have been shown repeatedly to have functional significance. NMA is probably the least computationally expensive method for studying the dynamics of macromolecules, and advances in computer technology and algorithms for calculating normal modes over the last 20 years have made it nearly trivial for all but the largest systems. Despite this, it is still uncommon for NMA to be used as a component of the analysis of a structural study. In this review, we will describe NMA, outline its advantages and limitations, explain what can and cannot be learned from it, and address some criticisms and concerns that have been voiced about it. We wil

SUBMITTER: Bauer JA 

PROVIDER: S-EPMC6767145 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature