arrow
返回

InteracTor: Feature engineering and explainable AI for profiling protein structure-interaction-function relationships

delete2025-10-13
delete0
PRE
AI
J
José Cleydson F. Silva
L
Layla Schuster
N
Nick Sexson
M
Melissa Erdem
R
Ryan Hulke
M
Matias Kirst
M
Márcio F. R. Resende
R
Raquel Dias *
DOI:10.1371/journal.pcbi.1013038delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
表征蛋白质家族的结构和功能多样性对于理解其生物学作用至关重要。传统分析通常关注一级和二级结构,这可能无法充分捕捉复杂的蛋白质相互作用。在此,我们介绍了InteracTor,一种新型工具包,可从蛋白质三维(3D)结构中提取多模态特征,包括原子间相互作用,如氢键、范德华力和疏水接触。通过整合可解释人工智能(XAI)技术,我们量化了提取的特征在蛋白质结构及功能家族分类中的重要性。InteracTor的interpref特征能够为蛋白质结构、功能和动力学的决定因素提供机制性见解,为在机器学习模型中评估其预测能力提供了透明的方法。InteracTor提取的原子间相互作用特征在蛋白质家族分类方面显示出优于仅基于一级或二级结构特征的预测能力,揭示了在计算蛋白质分析中考虑特定三级接触的重要性。这项工作为旨在增强蛋白质功能预测和药物发现模型能力的未来研究提供了一个稳健的框架。
Keyword:
GENE ONTOLOGY
PDB
BONDS

期刊

P
PLoS Computational Biology
IF:
3.6
论文数:
638
被引数:
0

机构

U
University of Florida
学者数:
4.0W
论文数: 3.1W
被引数: 6.6W
State University System of Florida 封面图
State University System of Florida
学者数:
12.7W
论文数: 10.9W
被引数: 130
引用论文

引用论文

Gene Ontology: tool for the unification of biology基因本体论: 统一生物学的工具
err2000-05-01
err3.4W
errOAAI
errAshburner, M; Ball, CA; Blake, JA; Botstein, D; Butler, H; Cherry, JM; Davis, AP; Dolinski, K; Dwight, SS; Eppig, JT; Harris, MA; Hill, DP; Issel-Tarver, L; Kasarskis, A; Lewis, S; Matese, JC; Richardson, JE; Ringwald, M; Rubin, GM; Sherlock, G
err分享
err收藏
Hydrogen bonds in protein-DNA complexes: Where geometry meets plasticity
err2007-11-01
err90
PREAI
errCoulocheri, Stavroula A.; Pigis, Diomidis G.; Papavassiliou, Kostas A.; Papavassiliou, Athanasios G.
err分享
err收藏
iFeatureOmega: an integrative platform for engineering, visualization and analysis of features from molecular sequences, structural and ligand data sets
err2022-05-07
err33
errOAAI
errChen, Zhen; Liu, Xuhan; Zhao, Pei; Li, Chen; Wang, Yanan; Li, Fuyi; Akutsu, Tatsuya; Bain, Chris; Gasser, Robin B.; Li, Junzhou; Yang, Zuoren; Gao, Xin; Kurgan, Lukasz; Song, Jiangning
err分享
err收藏
SDR enzymes oxidize specific lipidic alkynylcarbinols into cytotoxic protein-reactive species
err2022-05-10
err2
errOAAI
errDemange, Pascal; Joly, Etienne; Marcoux, Julien; Zanon, Patrick R. A.; Listunov, Dymytrii; Rulliere, Pauline; Barthes, Cecile; Noirot, Celine; Izquierdo, Jean-Baptiste; Rozie, Alexandrine; Pradines, Karen; Hee, Romain; de Brito, Maria Vieira; Marcellin, Marlene; Serre, Remy-Felix; Bouchez, Olivier; Burlet-Schiltz, Odile; Oliveira, Maria Conceicao Ferreira; Ballereau, Stephanie; Bernardes-Genisson, Vania; Maraval, Valerie; Calsou, Patrick; Hacker, Stephan M.; Genisson, Yves; Chauvin, Remi; Britton, Sebastien
err分享
err收藏
Identification and characterization of proteins of unknown function (PUFs) in Clostridium thermocellum DSM 1313 strains as potential genetic engineering targets
err2021-05-10
err6
errOAAI
errPoudel, Suresh; Cope, Alexander L.; O'Dell, Kaela B.; Guss, Adam M.; Seo, Hyeongmin; Trinh, Cong T.; Hettich, Robert L.
err分享
err收藏
Estimating mutual information估计互信息
err2004-06-23
err0
errOAAI
errAlexander Kraskov; Harald Stögbauer; Peter Grassberger
err分享
err收藏
学者 查看更多内容