Datasets › PECAN
PECAN (Paratope-Epitope Complexes for Antibody Networks (PECAN))
The PECAN dataset provides structural data for antibody-antigen interactions, specifically curated for paratope and epitope binding site prediction. It includes a diverse set of antibody-antigen complexes, ensuring a well-balanced and representative dataset for training and evaluating deep learning models in protein-protein interaction (PPI) tasks.
Characteristics: - Focuses on antibody-antigen binding site prediction. - Derived from high-resolution X-ray crystallography structures. - Includes training, validation, and test splits. - Used as a benchmark dataset in multiple antibody binding site prediction studies.
Motivation and Use Cases: - Facilitates the development of deep learning models for paratope and epitope identification. - Enables researchers to evaluate and compare methods for antibody-antigen interaction prediction. - Used in ParaSurf, a deep learning framework that achieves state-of-the-art results on this dataset.
Benchmarks archive 2025-07-28
All 1 leaderboard whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.
| First row (archive order) | Paper | Code | ||||
|---|---|---|---|---|---|---|
| Antibody-antigen binding prediction | PECAN | ParaSurf AUC-PR 0.733 | ParaSurf: A Surface-Based Deep Learning Approach for... | aggelos-michael-papadopoulos/ParaSurf | 5 | Compare |
Papers archive 2025-07-28
5 shown of 5 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 5. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
| Date | Samples run Syntology | |||
|---|---|---|---|---|
| ParaSurf: A Surface-Based Deep Learning Approach for Paratope-Antigen Interaction Prediction | 1 | 1 | 8 Feb 2025 | not harvested |
| Paragraph—antibody paratope prediction using graph neural networks with minimal feature vectors | 1 | 1 | 12 Oct 2022 | not harvested |
| Learning context-aware structural representations to predict antigen and antibody binding interfaces | 1 | 1 | 22 Apr 2020 | not harvested |
| Antibody interface prediction with 3D Zernike descriptors and SVM | 1 | 1 | 5 Oct 2018 | not harvested |
| Parapred: antibody paratope prediction using convolutional and recurrent neural networks | 1 | 1 | 16 Apr 2018 | not harvested |
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
CC0 1.0
Modalities archive 2025-07-28
Languages archive 2025-07-28
No language tagged.
Variants archive 2025-07-28
- PECAN
1 variant name, as the archive lists them.
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