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KONECT > Networks > Caenorhabditis elegans

Caenorhabditis elegans

About this network

This is the metabolic network of the roundworm Caenorhabditis elegans. Nodes are metabolites (e.g., proteins), and edges are interactions between them. Since a metabolite can iteract with itself, the network contains loops. The interactions are undirected. There may be multiple interactions between any two metabolites.

Network info

CodePM
Category Metabolic
Data source http://deim.urv.cat/~aarenas/data/welcome.htm
Vertex type Metabolite
Edge type Interaction
FormatUndirected: Edges are undirected Undirected
Edge weightsMultiple unweighted: Multiple edges are possible Multiple unweighted
Metadata Loops:  An edge may connect a node with itself Loop
Size453 vertices (metabolites)
Volume4,596 edges (interactions)
Unique volume2,040 edges (interactions)
Average degree20.291 edges / vertex
Fill0.019838 edges / vertex2
Maximum degree639 edges
Size of LCC453 vertices (network is connected)
Wedge count79,173
Claw count3,352,172
Triangle count3,284
Square count50,289
4-tour count723,054
Power law exponent (estimated) with dmin2.6210 (dmin = 5)
Gini coefficient61.9%
Relative edge distribution entropy89.9%
Assortativity–0.22582
Clustering coefficient12.4%
Diameter7 edges
90-percentile effective diameter3.03 edges
Mean shortest path length2.64 edges
Spectral norm162.93
Algebraic connectivity0.26480
Edge multiplicity distribution of the Caenorhabditis elegans network
Edge multiplicity distribution
Cumulative edge multiplicity distribution of the Caenorhabditis elegans network
Cumulative edge multiplicity distribution
Degree distribution of the Caenorhabditis elegans network
Degree distribution
Degree distribution of the Caenorhabditis elegans network
Degree distribution
Degree distribution of the Caenorhabditis elegans network
Degree distribution
Clustering coefficient distribution of the Caenorhabditis elegans network
Clustering coefficient distribution
Distance distribution of the Caenorhabditis elegans network
Distance distribution
Distance distribution on a logistic scale of the Caenorhabditis elegans network
Distance distribution on a logistic scale
Top-k eigenvalues of A of the Caenorhabditis elegans network
Top-k eigenvalues of A
Top-k eigenvalues of N of the Caenorhabditis elegans network
Top-k eigenvalues of N
Top-k eigenvalues of L of the Caenorhabditis elegans network
Top-k eigenvalues of L
Spectral distribution of the eigenvalues of A of the Caenorhabditis elegans network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the Caenorhabditis elegans network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the Caenorhabditis elegans network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the Caenorhabditis elegans network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the Caenorhabditis elegans network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the Caenorhabditis elegans network
Cumulative spectral distribution of L
Eigenvectors of A of the Caenorhabditis elegans network
Eigenvectors of A
Eigenvectors of L of the Caenorhabditis elegans network
Eigenvectors of L

Layout

Layout of the Caenorhabditis elegans network
Layout

Downloads

TSV file:downloadarenas-meta.tar.bz2 (9.88 KiB)
Extraction code:downloadarenas.tar.bz2 (15.15 KiB)

References

[1] Caenorhabditis elegans network dataset -- KONECT, April 2017. [ http ]
[2] Jordi Duch and Alex Arenas. Community detection in complex networks using extremal optimization. Phys. Rev. E, 72(2):027104, 2005.

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