is a Data Source.
STITCH (Search Tool for Interacting Chemicals) is a database of known and predicted interactions between chemicals and proteins, from the STRING team. Evidence comes from four channels: experiments (ChEMBL, PDSP Ki, PDB and large-scale kinase-ligand screens), curated databases (DrugBank, GLIDA, Matador, TTD, CTD, KEGG, NCI/Nature PID, Reactome and BioCyc), text mining (MEDLINE abstracts, PubMed Central open-access full text, OMIM and NIH RePORTER grant abstracts) and structure-based predictions, with transfer between organisms by orthology. Chemicals are derived from PubChem and proteins from STRING. Version 5.0 (data from 2015, published 2016) covers about 0.5 million chemicals and 9.6 million proteins in 2,031 organisms. STITCH is no longer updated or supported.
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| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| stitch.portal | STITCH Web Portal | stitch-db.org | Product | http | Web interface for searching and visua... |
| stitch.downloads | STITCH Data Downloads | download.pl | Product | tsv | Downloadable data files containing ch... |
| stitch.api | STITCH API | access.pl?footer_active_subpage=apis | Programming Interface | http | API for programmatic access to STITCH... |
| ID | Name | URL | Category | Format | Relation | Description |
|---|---|---|---|---|---|---|
| clinicalkg.graph | CKG Graph Dump | 1 | Graph | mixed | had primary source | Neo4j database dump of the Clinical K... |
| cancer-genome-interpreter.clinicalkg.graph | CKG Graph Dump | 1 | Graph | mixed | had primary source | Neo4j database dump of the Clinical K... |
| unibiomap.links | UniBioMap Graph Links | unibiomap.links.csv (1.3 GB) | Graph | csv | had primary source | Core UniBioMap graph edges file. |
| unibiomap.auxs | UniBioMap Graph Auxiliaries | unibiomap.auxs.tsv (563.9 MB) | Graph | tsv | had primary source | Auxiliary UniBioMap graph annotations... |
| unibiomap.pred | UniBioMap Predicted Graph | unibiomap.pred.csv (2.3 GB) | Graph | csv | had primary source | Predicted UniBioMap graph edges with ... |
| unibiomap.pred.full | UniBioMap Predicted Graph (Full) | unibiomap.pred.full.csv (5.9 GB) | Graph | csv | had primary source | Full unfiltered UniBioMap predicted g... |
| molepro.graph.nodes | Nodes for Molecular Data KP | nodes.tsv (3.4 GB) | Graph | kgx | had primary source | KGX nodes for Molecular Data KP |
| molepro.graph.edges | Edges for Molecular Data KP | edges.tsv (18.8 GB) | Graph | kgx | had primary source | KGX edges for Molecular Data KP |
| molepro.api | MolePro API | api | Programming Interface | http | had primary source | MolePro API providing access to the k... |
| molepro.trapi | MolePro TRAPI Interface | ui | Programming Interface | http | had primary source | TRAPI-compliant interface for MolePro... |
| molepro.catalog | MolePro Knowledge Sources Catalog | transformers (2.0 MB) | Product | json | had primary source | Catalog of MolePro knowledge sources ... |
| date.archive | DATE Archive ZIP | DATE.zip (6.9 MB) | Product | tsv | had primary source | ZIP with two TSV files: Drug_target_r... |
| spoke.graph | SPOKE Graph | data-tools | Graph | http | had primary source | The SPOKE knowledge graph containing ... |
| drugenrichr.libraries | DrugEnrichr Drug Set Libraries | datasetStatistics (4.2 KB) | Product | json | had primary source | Statistics for the 29 drug set librar... |
| drugmonizome.libraries ⚠ | Drugmonizome Drug Set Libraries | libraries | Product | json | was derived from | The 35 Drugmonizome drug set librarie... |
| tagger.dictionary | Tagger Dictionary | tagger_dictionary.tar.gz (370.7 MB) | Product | tsv | was derived from | Reduced tagger dictionary used by the... |
| tagger.full-dictionary | Tagger Full Dictionary | full_dictionary.tar.gz (3.5 GB) | Product | tsv | was derived from | Combined full dictionary (entities an... |
Created: November 17, 2025 | Last modified: October 04, 2026