Statistics for release 126 (2023-02-22)
The number of reactions given here is the number of reaction quartets.
Unique reactions: 15,572
Unique reaction participants: 13,038
| Reaction participants help_outline | ||
|---|---|---|
| Type | Participants | Reactions |
| Small molecule (ChEBI) | 11,034 | 15,511 |
| Macromolecule (Rhea) | 1,763 | 2,827 |
| Polymer (Rhea) | 241 | 284 |
| Reactions by status help_outline | |
|---|---|
| Approved | 15,545 |
| Preliminary | 27 |
| Reactions by qualifier | |
|---|---|
| Chemically balanced | 15,562 |
| Transport | 1,303 |
| Linked database records | |||||
|---|---|---|---|---|---|
| Database | Data type | Origin | Unique database IDs | Links | Total reactions |
| EcoCyc | Reaction | Curated | 1,576 | 1,622 | 1,609 |
| MetaCyc | Reaction | Curated | 8,733 | 9,037 | 8,859 |
| Reactome | Reaction | Computed via ChEBI IDs | 1,233 | 1,438 | 824 |
| KEGG | Reaction | Curated | 6,640 | 6,763 | 6,725 |
| M-CSA | Reaction | Computed | 138 | 138 | 136 |
| Enzyme | EC number | Curated | 5,964 | 7,528 | 7,254 |
| PubMed | Bibliographic citation | Curated | 17,313 | 33,797 | 14,876 |
| ChEBI | Compound | Curated | 12,138 | 73,645 | 15,572 |
| GO | Enzymes | 4,380 | 4,386 | 4,376 | |