7N2T
O-acetylserine sulfhydrylase from Citrullus vulgaris in the internal aldimine state, with citrate bound
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cysteine synthase | polymer | 333 | 35678.9 | 1 | UniProt (Q43317) Pfam (PF00291) | Citrullus lanatus subsp. vulgaris (watermelon) | CSase,Beta-PA/CSase,Beta-pyrazolylalanine synthase,L-mimosine synthase,O-acetylserine (thiol)-lyase,OAS-TL,O-acetylserine sulfhydrylase |
| 2 | B (A) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 3 | C (A) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 4 | D (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 5 | E (A) | water | water | 18.0 | 209 | Chemie (HOH) |
Sequence modifications
A: 1 - 325 (UniProt: Q43317)
| PDB | External Database | Details |
|---|---|---|
| Leu 326 | - | expression tag |
| Glu 327 | - | expression tag |
| His 328 | - | expression tag |
| His 329 | - | expression tag |
| His 330 | - | expression tag |
| His 331 | - | expression tag |
| His 332 | - | expression tag |
| His 333 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35678.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 525.4 | |
| All* | Total formula weight | 36204.3 |
