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Graph Neural Network Predicts Protein Topology Using All Atom Embeddings

Researchers have developed a new method for predicting transmembrane protein topology using the SchNet graph neural network (GNN). This approach utilizes all atom-level embeddings, a departure from traditional methods that rely solely on protein sequences or alpha-carbons. Trained on the same dataset as the DeepTMHMM model with 5-fold cross-validation, the GNN shows significant potential for topological predictions without the need for pre-trained weights. AI

IMPACT This research demonstrates the potential of graph neural networks for complex biological predictions, potentially advancing drug discovery and protein engineering.

RANK_REASON The cluster contains a research paper detailing a new methodology for protein topology prediction using graph neural networks. [lever_c_demoted from research: ic=1 ai=1.0]

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Graph Neural Network Predicts Protein Topology Using All Atom Embeddings

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  1. arXiv cs.AI TIER_1 English(EN) · Sitong Chen, Xiaopeng Mao ·

    Predicting Transmembrane Protein Topology from 3D Structure

    arXiv:2609.30446v1 Announce Type: new Abstract: This paper presents a novel approach to infer protein topology using the state-of-the-art graph neural network (GNN), SchNet. The model is trained on the same dataset used to develop the recent DeepTMHMM model with 5-fold cross-vali…