Improving RNA Secondary Structure Prediction Through Expanded Training Data.

ABSTRACT: In recent years, deep learning has revolutionized protein structure prediction, achieving remarkable speed and accuracy. RNA structure prediction, however, has lagged behind. Although several methods have shown moderate success in predicting RNA secondary and tertiary structures, none have reached the accuracy observed with contemporary protein models. The lack of success of these RNA structure prediction models has been proposed to be due to limited high-quality structural information that can be used as training data. To probe this proposed limitation, we developed a large and diverse dataset comprising paired RNA sequences and their corresponding secondary structures. We assess the utility of this enhanced dataset by retraining two deep learning models, SincFold and MXfold2. We find tha

SUBMITTER: Langeberg CJ 

PROVIDER: S-EPMC12247784 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature