Datasets › CATH 4.3
CATH 4.3
The CATH (Class, Architecture, Topology, Homology) [65] database is a comprehensive resource for protein structure classification that hierarchical group proteins based on their structural features. The database defines classes based on topological similarities, architectures based on the arrangement of secondary structure elements, topologies based on the connectivity of secondary structure elements, and homologous domains based on sequence similarity. This results in a training set of 16,153 structures, a validation set of 1,457 structures, and a test set of 1,797 structures. Note that the curated CATH dataset contains only single-chain structures and does not consider the case of designing multi-chain proteins.
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 | ||||
|---|---|---|---|---|---|---|
| Protein Design | CATH 4.3 | GVP-large Perplexity 6.17 | Knowledge-Design: Pushing the Limit of Protein Design... | A4Bio/OpenCPD | 2 | Compare |
Papers archive 2025-07-28
1 shown of 1 paper 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 1. 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 | |||
|---|---|---|---|---|
| Knowledge-Design: Pushing the Limit of Protein Design via Knowledge Refinement | 1 | 2 | 20 May 2023 | not harvested |
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
No licence recorded in the archive. Absence here is not a statement about the dataset's terms.
Modalities archive 2025-07-28
No modality tagged.
Languages archive 2025-07-28
No language tagged.
Variants archive 2025-07-28
- CATH 4.3
1 variant name, as the archive lists them.
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