Cited by 134vaccines and immunoinformatics approachesMonoclonal and Polyclonal Antibodies ResearchProtein Structure and Dynamics

mCSM-AB: a web server for predicting antibody-antigen affinity changes upon mutation with graph-based signatures

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Pires, Douglas E.V., Ascher, David B.·2016·Nucleic Acids Research

Abstract

Computational methods have traditionally struggled to predict the effect of mutations in antibody-antigen complexes on binding affinity. This has limited their usefulness during antibody engineering and development, and their ability to predict biologically relevant escape mutations. Here we present mCSM-AB, a user-friendly web server for accurately predicting antibody-antigen affinity changes upon mutation which relies on graph-based signatures. We show that mCSM-AB performs better than comparable methods that have been previously used for antibody engineering. mCSM-AB web server is available at http://structure.bioc.cam.ac.uk/mcsm_ab.

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Crossref · 10.1093/nar/gkw458

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  • The graph-based signatures concept has proven to be a powerful approach and has been widely applied to the study of protein structure, including how mutations alter protein stability, dynamics and interactions with other molecules.

    “Our previously described graph-based signatures concept has proven to be a powerful approach and has been widely applied to the study of protein structure, including how mutations alter protein stability (20,26), dynamics (27) and interactions with other molecules (20,28–34).”

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Authors
Pires, D. E. V., & Ascher, D. B.
Affiliations
  • Fiocruz Minas (BR)
  • The University of Melbourne (AU)
Corresponding author
  • Pires, Douglas E.V.
  • Ascher, David B.
Venue
Nucleic Acids Research
Published
2016-05-23
Volume
44
Issue
W1
Pages
W469-W473
ISSN
  • 0305-1048 (ISSN-L)
  • 1362-4962
OpenAlex
W2400041270
Cited by
134
References
27
Citations by year
2026: 10 · 2025: 15 · 2024: 14 · 2023: 20 · 2022: 15 · 2021: 15 · 2020: 15 · 2019: 12 · 2018: 4 · 2017: 10 · 2016: 4
FWCI
5.20
Type
journal article
Language
en
Open access
Locations
  • Nucleic Acids Research (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Minerva Access (University of Melbourne) (submittedVersion, cc-by)
  • Arca - Repositório Institucional da Fiocruz (submittedVersion)
  • HighWire Press Open Archive (submittedVersion)
  • Apollo (University of Cambridge) (submittedVersion, cc-by)
  • Apollo (cc-by)
Funders
  • Massachusetts Institute of Technology
  • Research Councils UK
  • Fundação de Amparo à Pesquisa do Estado de Minas Gerais (MR/M026302/1)
  • Fundação Oswaldo Cruz
  • Conselho Nacional das Fundações Estaduais de Amparo à Pesquisa
  • Medical Research Council (MR/M026302/1)
  • National Health and Medical Research Council (1072476)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › vaccines and immunoinformatics approaches
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Monoclonal and Polyclonal Antibodies Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
Keywords
antibody affinity, mutation effect prediction, antibody engineering, escape mutations, web server, protein-protein complex
MeSH terms
Antibodies, Antibody Affinity, Antigen-Antibody Complex, Antigens, Mutation, Software, Vaccines, Protein Engineering, HIV Antibodies, Benchmarking, Internet, Datasets as Topic

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