Statistics for release 127 (2023-05-03)
The number of reactions given here is the number of reaction quartets.
Unique reactions: 15,735
Unique reaction participants: 13,128
| Reaction participants help_outline | ||
|---|---|---|
| Type | Participants | Reactions |
| Small molecule (ChEBI) | 11,114 | 15,674 |
| Macromolecule (Rhea) | 1,773 | 2,857 |
| Polymer (Rhea) | 241 | 284 |
| Reactions by status help_outline | |
|---|---|
| Approved | 15,708 |
| Preliminary | 27 |
| Reactions by qualifier | |
|---|---|
| Chemically balanced | 15,725 |
| Transport | 1,360 |
| 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 | 8,810 | 9,114 | 8,936 |
| Reactome | Reaction | Computed via ChEBI IDs | 1,237 | 1,476 | 832 |
| KEGG | Reaction | Curated | 6,642 | 6,765 | 6,727 |
| M-CSA | Reaction | Computed | 138 | 138 | 136 |
| Enzyme | EC number | Curated | 5,990 | 7,579 | 7,303 |
| PubMed | Bibliographic citation | Curated | 17,399 | 34,100 | 15,043 |
| ChEBI | Compound | Curated | 12,225 | 74,325 | 15,735 |
| GO | Enzymes | 4,389 | 4,396 | 4,384 | |