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 A chain | polymer | 268 | 30007.9 | 1 | UniProt (P02879) Pfam (PF00161) | Ricinus communis (Castor bean) | Ricin A chain, rRNA N-glycosidase, Linker peptide, Ricin B chain |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | water | water | 18.0 | 144 | Chemie (HOH) |
Sequence modifications
A: 1 - 267 (UniProt: P02879)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
| Met 76 | Val 111 | engineered mutation |
| Ala 80 | Tyr 115 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30007.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 192.1 | |
| All* | Total formula weight | 30200.0 |
