Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ricin (EC 3.2.2.22) | polymer | 268 | 30068.0 | 1 | UniProt (P02879) Pfam (PF00161) | Ricinus communis (castor bean) | |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | N-METHYLUREA | non-polymer | 74.1 | 1 | Chemie (NMU) | |||
| 4 | E (A) | water | water | 18.0 | 125 | Chemie (HOH) |
Sequence modifications
A: 1 - 267 (UniProt: P02879)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30068.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 266.2 | |
| All* | Total formula weight | 30334.2 |
