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O-GlcNAcPRED-DL

Predict human and mouse protein O-GlcNAcylation sites from FASTA sequences with an ensemble deep-learning model.

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Protein sequence passing through a neural network to site scores for O-GlcNAcPRED-DL

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PredictionSubmit human or mouse FASTA sequences in your browser TutorialPrepare input and interpret prediction scores Model cardReview version, scope, limitations, and validation context DownloadAccess the model-development datasets ContactAsk about the model, input, or results

About the model

Sequence-based candidate site prediction

O-GlcNAcylation functions in a protein- and site-specific manner. Despite substantial progress in experimentally mapping O-GlcNAc sites, prediction remains challenging. O-GlcNAcPRED-DL applies the published species-specific deep-learning ensembles to human or mouse protein sequences.

Compared with existing methods, O-GlcNAcPRED-DL showed improved sensitivity and accuracy in the published study. It can help expedite discovery of candidate O-GlcNAc sites, especially in human and mouse proteins, and support study of their functions in physiology and disease. Predictions should prioritize experimental work, not replace experimental evidence.

O-GlcNAcAtlas data are split for training and testing; Word2Vec, one-hot, BLOSUM62, and AAindex features feed CNN-BiLSTM models whose selected outputs vote in O-GlcNAcPRED-DL
Model-development workflow preserved from the publication concept: Atlas train/test splits, four feature representations, CNN–BiLSTM models, model selection, and ensemble voting. The published species-specific ensemble now runs in the browser.

Cite O-GlcNAcPRED-DL

Cite the O-GlcNAcPRED-DL publication when reporting model predictions or performance.

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