1
|
Chen R, Li X, Yang Y, Song X, Wang C, Qiao D. Prediction of protein-protein interaction sites in intrinsically disordered proteins. Front Mol Biosci 2022; 9:985022. [PMID: 36250006 PMCID: PMC9567019 DOI: 10.3389/fmolb.2022.985022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 07/27/2022] [Indexed: 11/25/2022] Open
Abstract
Intrinsically disordered proteins (IDPs) participate in many biological processes by interacting with other proteins, including the regulation of transcription, translation, and the cell cycle. With the increasing amount of disorder sequence data available, it is thus crucial to identify the IDP binding sites for functional annotation of these proteins. Over the decades, many computational approaches have been developed to predict protein-protein binding sites of IDP (IDP-PPIS) based on protein sequence information. Moreover, there are new IDP-PPIS predictors developed every year with the rapid development of artificial intelligence. It is thus necessary to provide an up-to-date overview of these methods in this field. In this paper, we collected 30 representative predictors published recently and summarized the databases, features and algorithms. We described the procedure how the features were generated based on public data and used for the prediction of IDP-PPIS, along with the methods to generate the feature representations. All the predictors were divided into three categories: scoring functions, machine learning-based prediction, and consensus approaches. For each category, we described the details of algorithms and their performances. Hopefully, our manuscript will not only provide a full picture of the status quo of IDP binding prediction, but also a guide for selecting different methods. More importantly, it will shed light on the inspirations for future development trends and principles.
Collapse
Affiliation(s)
- Ranran Chen
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- National Institute of Health Data Science of China, Shandong University, Jinan, China
| | - Xinlu Li
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- National Institute of Health Data Science of China, Shandong University, Jinan, China
| | - Yaqing Yang
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- National Institute of Health Data Science of China, Shandong University, Jinan, China
| | - Xixi Song
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- National Institute of Health Data Science of China, Shandong University, Jinan, China
| | - Cheng Wang
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- National Institute of Health Data Science of China, Shandong University, Jinan, China
- *Correspondence: Cheng Wang, ; Dongdong Qiao,
| | - Dongdong Qiao
- Shandong Mental Health Center, Shandong University, Jinan, China
- *Correspondence: Cheng Wang, ; Dongdong Qiao,
| |
Collapse
|
2
|
Kargatov AM, Efimov AV. Left-handed βαβ-units: frequency of occurrence and arrangement in protein structure. J Biomol Struct Dyn 2019; 38:1230-1233. [PMID: 30938660 DOI: 10.1080/07391102.2019.1591306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Communicated by Ramaswamy H. Sarma.
Collapse
Affiliation(s)
- Anton M Kargatov
- Institute of Protein Research, Russian Academy of Sciences, Moscow Region, Russian Federation
| | - Alexander V Efimov
- Institute of Protein Research, Russian Academy of Sciences, Moscow Region, Russian Federation
| |
Collapse
|
3
|
Efimov AV. Handedness of structural units depends on their mutual arrangement in protein structure. J Biomol Struct Dyn 2019; 38:604-608. [PMID: 30776980 DOI: 10.1080/07391102.2019.1580220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Communicated by Ramaswamy H. Sarma.
Collapse
Affiliation(s)
- Alexander V Efimov
- Institute of Protein Research, Russian Academy of Sciences, Pushchino, Moscow Region, Russian Federation
| |
Collapse
|
4
|
Kargatov AM, Brazhnikov EV, Efimov AV. Structure and Features of Amino Acid Sequences of L-Modules in SH3-Like Folds. Mol Biol 2018. [DOI: 10.1134/s0026893318060092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|