3T4P
Crystal structure of O-Acetyl Serine Sulfhydrylase from Leishmania donovani in complex with designed tetrapeptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | O-acetyl serine sulfhydrylase | polymer | 334 | 35907.3 | 1 | UniProt (G1C2I2) | Leishmania donovani | |
| 2 | B (B) | tetrapeptide DWSI | polymer | 4 | 519.5 | 1 | |||
| 3 | C (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 166 | Chemie (HOH) |
Sequence modifications
A: 1 - 325 (UniProt: G1C2I2)
| PDB | External Database | Details |
|---|---|---|
| Ala 326 | - | expression tag |
| Leu 327 | - | expression tag |
| Glu 328 | - | expression tag |
| His 329 | - | expression tag |
| His 330 | - | expression tag |
| His 331 | - | expression tag |
| His 332 | - | expression tag |
| His 333 | - | expression tag |
| His 334 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 36426.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 141.6 | |
| All* | Total formula weight | 36568.4 |
