6URX
Crystal structure of ricin A chain in complex with inhibitor 5-phenyl-2-thiophenecarboxylic acid
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 | polymer | 268 | 30068.0 | 1 | UniProt (P02879) Pfam (PF00161) | Ricinus communis (Castor bean) | |
| 2 | B, C, D, E, F... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 15 | Chemie (EDO) | |||
| 3 | Q (A) | 5-phenylthiophene-2-carboxylic acid | non-polymer | 204.2 | 1 | Chemie (JMG) | |||
| 4 | R (A) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 1 | Chemie (DMS) | |||
| 5 | S (A) | water | water | 18.0 | 197 | 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 | 17 |
| Total formula weight | 1213.4 | |
| All* | Total formula weight | 31281.4 |
