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Protein-nucleic acid complexes: Docking and binding affinity

delete2025-02-01
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PRE
AI
M
M. Michael Gromiha *
K
K. Harini
DOI:10.1016/j.sbi.2024.102955delete
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摘要

摘要

En 中文
Protein-nucleic interactions play essential roles in several biological processes, such as gene regulation, replication, transcription, repair and packaging. The knowledge of threedimensional structures of protein-nucleic acid complexes and their binding affinities helps to understand these functions. In this review, we focus on two major aspects namely, (i) deciphering the three-dimensional structures of protein-nucleic acid complexes and (ii) predicting their binding affinities. The first part is devoted to the state-of-the-art methods for predicting the native structures and their performances including recent CASP targets. The second part is focused on different aspects of investigating the binding affinity of protein nucleic acid complexes: (i) databases for thermodynamic parameters to understand the binding affinity, (ii) important features determining protein-nucleic acid binding affinity, (iii) predicting the binding affinity of protein-nucleic acid complexes using sequence and structure-based parameters and (iv) change in binding affinity upon mutation. It includes the latest developments in protein-nucleic acid docking algorithms and binding affinity predictions along with a list of computational resources for understanding protein-DNA and protein-RNA interactions.
Keyword:
Protein-DNA interactions
Protein-RNA interactions
Three-dimensional
structures
Docking
Binding affinity
Mutation

期刊

Current Opinion in Structural Biology 封面图
Current Opinion in Structural Biology
IF:
7
论文数:
3.8K
被引数:
1.3W

机构

I
indian institute of technology system (iit system)
学者数:
9.5W
论文数: 9.9W
被引数: 93
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引用论文

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