**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

Code | PM |

Category | ⬤ Metabolic |

Data source | http://deim.urv.cat/~aarenas/data/welcome.htm |

Vertex type | Metabolite |

Edge type | Interaction |

Format | Undirected |

Edge weights | Multiple unweighted |

Metadata | Loop |

Size | 453 vertices (metabolites) |

Volume | 4,596 edges (interactions) |

Unique volume | 2,040 edges (interactions) |

Average degree | 20.291 edges / vertex |

Fill | 0.019838 edges / vertex^{2} |

Maximum degree | 639 edges |

Size of LCC | 453 vertices (network is connected) |

Wedge count | 79,173 |

Claw count | 3,352,172 |

Triangle count | 3,284 |

Square count | 50,289 |

4-tour count | 723,054 |

Power law exponent (estimated) with d_{min} | 2.6210 (d_{min} = 5) |

Gini coefficient | 61.9% |

Relative edge distribution entropy | 89.9% |

Assortativity | –0.22582 |

Clustering coefficient | 12.4% |

Diameter | 7 edges |

90-percentile effective diameter | 3.03 edges |

Mean shortest path length | 2.64 edges |

Spectral norm | 162.93 |

Algebraic connectivity | 0.26480 |

## Downloads

TSV file: | arenas-meta.tar.bz2 (9.88 KiB) |

Extraction code: | arenas.tar.bz2 (15.15 KiB) |