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Updated: Aug 1, 2026

Online Size-exclusion and Ion-exchange Chromatography on a SAXS Beamline
Published on: January 5, 2017
RCSB Protein Data Bank 1D tools and services
Joan Segura1, Yana Rose1, John Westbrook1,2,3
1Research Collaboratory for Structural Bioinformatics Protein Data Bank, San Diego Supercomputer Center, University of California, La Jolla, CA 92093, USA.
Motivation:
Interoperability between polymer sequences and structural data is essential for providing a complete picture of protein and gene features and helping to understand biomolecular function.
Results:
Herein, we present two resources designed to improve interoperability between the RCSB Protein Data Bank, the NCBI and the UniProtKB data resources and visualize integrated data therefrom. The underlying tools provide a flexible means of mapping between the different coordinate spaces and an interactive tool allows convenient visualization of the 1-dimensional data over the web.
Availabilityand Implementation:
https://1d-coordinates.rcsb.org and https://rcsb.github.io/rcsb-saguaro.
Supplementary Information:
Supplementary data are available at Bioinformatics online.

