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---
license: mit
---
# Description
Binary Localization prediction is a binary classification task where each input protein *x* is mapped to a label *y* ∈ {0, 1}, corresponding to either "membrane-bound" or "soluble" .
The digital label means:
0: membrane-bound
1: soluble
# Splits
**Structure type:** AF2
The dataset is from [**DeepLoc: prediction of protein subcellular localization using deep learning**](https://academic.oup.com/bioinformatics/article/33/21/3387/3931857). We employ all proteins (proteins that lack AF2 structures are removed), and split them based on 70% structure similarity (see [ProteinShake](https://github.com/BorgwardtLab/proteinshake/tree/main)), with the number of training, validation and test set shown below:
- Train: 6707
- Valid: 698
- Test: 807
# Data format
We organize all data in LMDB format. The architecture of the databse is like:
**length:** The number of samples
**0:**
- **name:** The UniProt ID of the protein
- **seq:** The structure-aware sequence
- **label:** classification label of the sequence
**1:**
**···** |