ECHOExploratory Compendium of Humanity Online

Moreno Protein-Protein Interaction Network

AnalyzedSmallgraphSocial graph

A Protein-protein interaction network dataset of 1,870 nodes and 2,277 edges, collected by KONECT. Each record contains directed edges: False, weighted: False, signed: False. This undirected network contains protein interactions contained in yeast. Research showed that proteins with a high degree were more important for the surivial of the yeast than others. A node represents a protein and an edge represents a metabolic interaction between two proteins. The network cont. Suitable for biological network analysis, community detection.

#Biological network#Konect#Protein interaction#Yeast

Cite this dataset at moreno-propro.echo.directory

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· graph.json

The full graph has 1,870 nodes; this view shows the 1,000-node sample the pipeline drew for display. Node size is centrality, colour is community.

1.9K
Nodes
2.3K
Edges
1.30e-03
Density
173
Components
-0.1568
Assortativity
0.0%
Reciprocity
1.1K
Bridges
Most central nodes
1810.02996
260.02033
580.01605
600.01552
780.01552
1240.01445
160.01338
2700.01231
190.01124
3680.01124

Computed over the full corpus.

Record

Catalog key
moreno-propro
Authors
Jeong, H.; Mason, S. P.; Barabási, A.-L.; Oltvai, Z. N.
Year
2001
Source paper
Lethality and centrality in protein networks
DOI / arXiv
10.1038/35075138
License
CC BY-SA 2.0 Germany (as stated by KONECT) (LicenseRef-CC-BY-SA-2.0-DE)
Records
1,870
Nodes
1,870
Edges
2,277
Nodes are
protein
Edges are
protein interaction
Attributes
nodes have no attributes; edges have no attributes
Languages
en
Collected
2003 (2000s)
Tasks
From the graph: link prediction, community detection

Provenance

Originally published at
http://moreno.ss.uci.edu/data.html#pro-pro unverified
Hosted copy
Mirrored on echo.directory on 2026-10-02, 9.0 KB across 1 files. Checksums in MANIFEST.json.

Citations

Lethality and centrality in protein networks
Hawoong Jeong, S. Mason, A. Barabási, Z. Oltvai
Journal Article · Nature · 2001

5.3K
citations
highly cited
188
influential citations
4% of all citations

Cited by

Show all 10

Citation data from Semantic Scholar, retrieved 2026-10-19.

How to cite

BibTeX

@misc{echo2026,
  title  = {ECHO: Exploratory Compendium of Humanity Online},
  author = {Switzer, Braden and Zafarani, Reza},
  year   = {2026},
  url    = {https://echo.directory},
  note   = {Syracuse University}
}

@article{Jeong_2001,
  title     = {Lethality and centrality in protein networks},
  volume    = {411},
  issn      = {1476-4687},
  url       = {http://dx.doi.org/10.1038/35075138},
  doi       = {10.1038/35075138},
  number    = {6833},
  journal   = {Nature},
  publisher = {Springer Science and Business Media LLC},
  author    = {Jeong, H. and Mason, S. P. and Barabási, A.-L. and Oltvai, Z. N.},
  year      = {2001},
  month     = May,
  pages     = {41–42}
}

APA

Switzer, B., & Zafarani, R. (2026). ECHO: Exploratory Compendium of Humanity Online [Data repository]. Syracuse University. https://echo.directory

Jeong, H., Mason, S. P., Barabási, A.-L., & Oltvai, Z. N. (2001). Moreno Protein-Protein Interaction Network [Data set]. https://doi.org/10.1038/35075138

MLA

Switzer, Braden, and Reza Zafarani. ECHO: Exploratory Compendium of Humanity Online. Syracuse University, 2026, echo.directory.

Jeong, H., et al. Moreno Protein-Protein Interaction Network. 2001, doi.org/10.1038/35075138.

BibTeX · RIS · CSL-JSON

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