Statistics for release 128 (2023-06-28)
The number of reactions given here is the number of reaction quartets.
Unique reactions: 15,971
Unique reaction participants: 13,278
| Reaction participants help_outline | ||
|---|---|---|
| Type | Participants | Reactions |
| Small molecule (ChEBI) | 11,255 | 15,910 |
| Macromolecule (Rhea) | 1,778 | 2,896 |
| Polymer (Rhea) | 245 | 286 |
| Reactions by status help_outline | |
|---|---|
| Approved | 15,945 |
| Preliminary | 26 |
| Reactions by qualifier | |
|---|---|
| Chemically balanced | 15,961 |
| Transport | 1,450 |
| Linked database records | |||||
|---|---|---|---|---|---|
| Database | Data type | Origin | Unique database IDs | Links | Total reactions |
| EcoCyc | Reaction | Curated | 1,580 | 1,626 | 1,613 |
| MetaCyc | Reaction | Curated | 8,818 | 9,120 | 8,958 |
| Reactome | Reaction | Computed via ChEBI IDs | 1,250 | 1,480 | 842 |
| KEGG | Reaction | Curated | 6,644 | 6,768 | 6,730 |
| M-CSA | Reaction | Computed | 138 | 138 | 136 |
| Enzyme | EC number | Curated | 5,997 | 7,598 | 7,321 |
| PubMed | Bibliographic citation | Curated | 17,547 | 34,518 | 15,273 |
| ChEBI | Compound | Curated | 12,374 | 75,194 | 15,971 |
| GO | Enzymes | 4,381 | 4,388 | 4,376 | |