STRING Human Protein Interaction Network
Protein-protein interaction network for Homo sapiens from the STRING database v12.0. Edge weights are combined confidence scores normalised to [0, 1].
npx keepset fetch string-human-ppi
- Nodes
- 19,622
- Edges
- 13,715,404
- Size
- 79.3 MiB
Fetch and preview this dataset on this page, or download the result as JSON. The command line fetches it without a browser.
Overview
Sources and provenance
Citations
- Szklarczyk, Damian, Kirsch, Rebecca, Koutrouli, Mikaela, Nastou, Katerina, Mehryary, Farrokh, Hachilif, Radja, Annika, Gable, Fang, Tao, Doncheva, Nadezhda T., Letunic, Ivica, Bork, Peer, Jensen, Lars J., von Mering, Christian (2023). The STRING database in 2023: protein–protein association networks and functional enrichment analyses for any of 12 535 organisms. Nucleic Acids Research.
Recipe
| Source | #0 |
|---|
| Archive | gzip |
|---|
| Parser format | "edge-list" |
|---|
| Parser encoding | "utf-8" |
|---|
| Parser delimiter | "space" |
|---|
| Parser skipLines | 1 |
|---|
| Parser commentPrefixes | [] |
|---|
| Parser sourceColumn | 0 |
|---|
| Parser targetColumn | 1 |
|---|
Crosswalk
keepset/topology to graph/v1, as a crossmap crosswalk.
| Rule | From | To | Direction |
|---|
| move | meta | meta | both |
| move | nodes[].id | nodes[].id | both |
| move | edges[].source | edges[].source | both |
| move | edges[].target | edges[].target | both |
Expected counts
| Edges | 13,715,404 |
|---|
| Nodes | 19,622 |
|---|
Properties
| Components | 1 |
|---|
| Connected | yes |
|---|
| Cyclic | no |
|---|
| Density | 1 |
|---|
| Directed | no |
|---|
| Download bytes | 79.3 MiB |
|---|
| Edge types | 1 |
|---|
| Heterogeneous | no |
|---|
| Multigraph | yes |
|---|
| Node types | 1 |
|---|
| Raw bytes | 0 B |
|---|
| Self loops | no |
|---|
| Weighted | yes |
|---|