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Updated: Mar 31, 2026

Investigating Protein Sequence-structure-dynamics Relationships with Bio3D-web
Published on: July 16, 2017
PDBe: improved accessibility of macromolecular structure data from PDB and EMDB.
Sameer Velankar1, Glen van Ginkel2, Younes Alhroub2
1Protein Data Bank in Europe, European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SD, UK sameer@ebi.ac.uk.
The Protein Data Bank in Europe (PDBe) website redesign offers improved access to macromolecular structures. New features enhance data discovery and analysis for both expert and non-expert users.
Area of Science:
- Structural Biology
- Bioinformatics
- Data Science
Background:
- The Protein Data Bank in Europe (PDBe) is a crucial resource for macromolecular structure data.
- Effective dissemination and access to this data are vital for scientific advancement.
Purpose of the Study:
- To redesign the PDBe website for enhanced user experience and data accessibility.
- To integrate value-added information and improve data querying capabilities.
- To develop a RESTful API for unified access to structural data.
Main Methods:
- Website redesign based on user requirements analysis.
- Development of a new query system incorporating data-quality metrics.
- Implementation of a RESTful API for data access.
- Integration of citation data and open-access publication figures.
Main Results:
- Intuitive website access to enriched macromolecular structure information.
- Identification of 'best structures' using data-quality information.
- Unified access to PDB and EMDB data via a new API.
- Inclusion of literature references and publication figures linked to PDB entries.
Conclusions:
- The redesigned PDBe website and new API facilitate intuitive access to structural data.
- Enhanced data integration and querying support both novice and expert users.
- Improved access to structural information and associated literature accelerates research.
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