DockNet: high-throughput protein-protein interface contact prediction.

ABSTRACT:

Motivation

Over 300 000 protein-protein interaction (PPI) pairs have been identified in the human proteome and targeting these is fast becoming the next frontier in drug design. Predicting PPI sites, however, is a challenging task that traditionally requires computationally expensive and time-consuming docking simulations. A major weakness of modern protein docking algorithms is the inability to account for protein flexibility, which ultimately leads to relatively poor results.

Results

Here, we propose DockNet, an efficient Siamese graph-based neural network method which predicts contact residues between two interacting proteins. Unlike other methods that only utilize a protein's surface or treat the protein structure as a rigid body, DockNet incorporates the entire protein

SUBMITTER: Williams NP 

PROVIDER: S-EPMC9825772 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature