PSP: Million-level Protein Sequence Dataset for Protein Structure
Prediction
- URL: http://arxiv.org/abs/2206.12240v1
- Date: Fri, 24 Jun 2022 14:08:44 GMT
- Title: PSP: Million-level Protein Sequence Dataset for Protein Structure
Prediction
- Authors: Sirui Liu, Jun Zhang, Haotian Chu, Min Wang, Boxin Xue, Ningxi Ni,
Jialiang Yu, Yuhao Xie, Zhenyu Chen, Mengyun Chen, Yuan Liu, Piya Patra, Fan
Xu, Jie Chen, Zidong Wang, Lijiang Yang, Fan Yu, Lei Chen, Yi Qin Gao
- Abstract summary: We present the first million-level protein structure prediction dataset with high coverage and diversity, named as PSP.
This dataset consists of 570k true structure sequences (10TB) and 745k complementary distillation sequences (15TB)
We provide in addition the benchmark training procedure for SOTA protein structure prediction model on this dataset.
- Score: 34.11168458572554
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: Proteins are essential component of human life and their structures are
important for function and mechanism analysis. Recent work has shown the
potential of AI-driven methods for protein structure prediction. However, the
development of new models is restricted by the lack of dataset and benchmark
training procedure. To the best of our knowledge, the existing open source
datasets are far less to satisfy the needs of modern protein sequence-structure
related research. To solve this problem, we present the first million-level
protein structure prediction dataset with high coverage and diversity, named as
PSP. This dataset consists of 570k true structure sequences (10TB) and 745k
complementary distillation sequences (15TB). We provide in addition the
benchmark training procedure for SOTA protein structure prediction model on
this dataset. We validate the utility of this dataset for training by
participating CAMEO contest in which our model won the first place. We hope our
PSP dataset together with the training benchmark can enable a broader community
of AI/biology researchers for AI-driven protein related research.
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