Statistics for release 118 (2021-04-07)
The number of reactions given here is the number of reaction quartets.
Unique reactions: 13,550
Unique reaction participants: 11,793
| Reaction participants help_outline | ||
|---|---|---|
| Type | Participants | Reactions |
| Small molecule (ChEBI) | 9,996 | 13,495 |
| Macromolecule (Rhea) | 1,566 | 2,451 |
| Polymer (Rhea) | 231 | 272 |
| Reactions by status help_outline | |
|---|---|
| Approved | 13,528 |
| Preliminary | 22 |
| Reactions by qualifier | |
|---|---|
| Chemically balanced | 13,540 |
| Transport | 625 |
| Linked database records | |||||
|---|---|---|---|---|---|
| Database | Data type | Origin | Unique database IDs | Links | Total reactions |
| EcoCyc | Reaction | Curated | 1,527 | 1,570 | 1,551 |
| MetaCyc | Reaction | Curated | 7,978 | 8,290 | 8,130 |
| Reactome | Reaction | Computed via ChEBI IDs | 881 | 926 | 602 |
| KEGG | Reaction | Curated | 6,455 | 6,590 | 6,561 |
| Enzyme | EC number | Curated | 5,806 | 7,239 | 6,980 |
| PubMed | Bibliographic citation | Curated | 15,421 | 28,909 | 12,441 |
| ChEBI | Compound | Curated | 10,958 | 65,367 | 13,550 |