Cited by 121Mass Spectrometry Techniques and ApplicationsAdvanced Proteomics Techniques and ApplicationsProtein Structure and Dynamics

xVis: a web server for the schematic visualization and interpretation of crosslink-derived spatial restraints

Open access
Grimm, Maximilian, Zimniak, Tomasz, Kahraman, Abdullah, Herzog, Franz·2015·Nucleic Acids Research

Abstract

The identification of crosslinks by mass spectrometry has recently been established as an integral part of the hybrid structural analysis of protein complexes and networks. The crosslinking analysis determines distance restraints between two covalently linked amino acids which are typically summarized in a table format that precludes the immediate and comprehensive interpretation of the topological data. xVis displays crosslinks in clear schematic representations in form of a circular, bar or network diagram. The interactive graphs indicate the linkage sites and identification scores, depict the spatial proximity of structurally and functionally annotated protein regions and the evolutionary conservation of amino acids and facilitate clustering of proteins into subcomplexes according to the crosslink density. Furthermore, xVis offers two options for the qualitative assessment of the crosslink identifications by filtering crosslinks according to identification scores or false discovery rates and by displaying the corresponding fragment ion spectrum of each crosslink for the manual validation of the mass spectrometric data. Our web server provides an easy-to-use tool for the fast topological and functional interpretation of distance information on protein complex architectures and for the evaluation of crosslink fragment ion spectra. xVis is available under a Creative Commons Attribution-ShareAlike 4.0 International license at http://xvis.genzentrum.lmu.de/.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1093/nar/gkv463

Cites

30 of 30 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Programs have been developed to analyze and visualize cross-linking data as a network of amino acid nodes, where edges represent a detected cross-link, and organizing clusters of nodes spatially according to subunit is one approach applied in these networks.

    “For example, programs have been developed to analyze and visualize cross-linking data as a network of amino acid nodes, where edges represent a detected cross-link (Combe et al., 2015; Courcelles et al., 2017; Grimm et al., 2015; Riffle et al., 2016); organizing clusters of nodes spatially according to subunit is one approach that has been applied in these networks (Figure 5C).”

    From Mapping the multiscale structure of biological systems (2021) · cites this paper as Grimm et al., 2015

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Grimm, M., Zimniak, T., Kahraman, A., & Herzog, F.
Affiliations
  • Ludwig-Maximilians-Universität München (DE)
  • University of Zurich (CH)
Corresponding author
Herzog, Franz
Venue
Nucleic Acids Research
Published
2015-05-08
Volume
43
Issue
W1
Pages
W362-W369
ISSN
  • 0305-1048 (ISSN-L)
  • 1362-4962
OpenAlex
W1644001471
Cited by
121
References
30
Citations by year
2026: 3 · 2025: 2 · 2024: 14 · 2023: 9 · 2022: 10 · 2021: 17 · 2020: 17 · 2019: 13 · 2018: 15 · 2017: 11 · 2016: 9 · 2015: 1
FWCI
5.35
Type
journal article
Language
en
Open access
Locations
  • Nucleic Acids Research (publishedVersion, cc-by-nc)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • Open access LMU (Ludwid Maxmilian's Universitat Munchen) (submittedVersion, cc-by-sa)
Funders
Deutsche Forschungsgemeinschaft (GRK1721)
Topics
  • Physical Sciences › Chemistry › Spectroscopy › Mass Spectrometry Techniques and Applications
  • Physical Sciences › Chemistry › Spectroscopy › Advanced Proteomics Techniques and Applications
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
Keywords
crosslinking, distance restraints, protein complexes, protein networks, web server, false discovery rate, fragment ion spectra, evolutionary conservation
MeSH terms
Algorithms, Amino Acids, Computer Graphics, Cross-Linking Reagents, Histones, Nucleosomes, Software, Mass Spectrometry, Internet, Chromatin Assembly and Disassembly, Multiprotein Complexes

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review