Precise Antigen-Antibody Structure Predictions Enhance Antibody Development with HelixFold-Multimer
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arXiv
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| Main Authors: | , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866916520774336512 |
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| author | Gao, Jie Hu, Jing Liu, Lihang Xue, Yang Zhu, Kunrui Zhang, Xiaonan Fang, Xiaomin |
| author_facet | Gao, Jie Hu, Jing Liu, Lihang Xue, Yang Zhu, Kunrui Zhang, Xiaonan Fang, Xiaomin |
| contents | The accurate prediction of antigen-antibody structures is essential for advancing immunology and therapeutic development, as it helps elucidate molecular interactions that underlie immune responses. Despite recent progress with deep learning models like AlphaFold and RoseTTAFold, accurately modeling antigen-antibody complexes remains a challenge due to their unique evolutionary characteristics. HelixFold-Multimer, a specialized model developed for this purpose, builds on the framework of AlphaFold-Multimer and demonstrates improved precision for antigen-antibody structures. HelixFold-Multimer not only surpasses other models in accuracy but also provides essential insights into antibody development, enabling more precise identification of binding sites, improved interaction prediction, and enhanced design of therapeutic antibodies. These advances underscore HelixFold-Multimer's potential in supporting antibody research and therapeutic innovation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_09826 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Precise Antigen-Antibody Structure Predictions Enhance Antibody Development with HelixFold-Multimer Gao, Jie Hu, Jing Liu, Lihang Xue, Yang Zhu, Kunrui Zhang, Xiaonan Fang, Xiaomin Biomolecules Artificial Intelligence Computational Engineering, Finance, and Science Machine Learning The accurate prediction of antigen-antibody structures is essential for advancing immunology and therapeutic development, as it helps elucidate molecular interactions that underlie immune responses. Despite recent progress with deep learning models like AlphaFold and RoseTTAFold, accurately modeling antigen-antibody complexes remains a challenge due to their unique evolutionary characteristics. HelixFold-Multimer, a specialized model developed for this purpose, builds on the framework of AlphaFold-Multimer and demonstrates improved precision for antigen-antibody structures. HelixFold-Multimer not only surpasses other models in accuracy but also provides essential insights into antibody development, enabling more precise identification of binding sites, improved interaction prediction, and enhanced design of therapeutic antibodies. These advances underscore HelixFold-Multimer's potential in supporting antibody research and therapeutic innovation. |
| title | Precise Antigen-Antibody Structure Predictions Enhance Antibody Development with HelixFold-Multimer |
| topic | Biomolecules Artificial Intelligence Computational Engineering, Finance, and Science Machine Learning |
| url | https://arxiv.org/abs/2412.09826 |