7QTD
Crystal Structure of the Fe(II)/alpha-ketoglutarate dependent dioxygenase PlaO1 in complex with iron and alpha-ketoglutarate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | PlaO1 | polymer | 297 | 33847.8 | 4 | UniProt (Q2I752) Pfam (PF02668) | Streptomyces sp. Tu6071 | |
| 2 | E, S (A, C) | MALONATE ION | non-polymer | 102.0 | 2 | Chemie (MLI) | |||
| 3 | F, J, N, T (A, B, C, D) | FE (II) ION | non-polymer | 55.8 | 4 | Chemie (FE2) | |||
| 4 | G, K, O, U (A, B, C, D) | 2-OXOGLUTARIC ACID | non-polymer | 146.1 | 4 | Chemie (AKG) | |||
| 5 | H, I, L, P, Q... (A, B, C, D) | ACETATE ION | non-polymer | 59.0 | 6 | Chemie (ACT) | |||
| 6 | M, R (B, C) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 7 | W, X, Y, Z (A, B, C, D) | water | water | 18.0 | 1060 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 288 (UniProt: Q2I752)
| PDB | External Database | Details |
|---|---|---|
| Gly 289 | - | expression tag |
| Lys 290 | - | expression tag |
| Leu 291 | - | expression tag |
| Glu 292 | - | expression tag |
| Asn 293 | - | expression tag |
| Leu 294 | - | expression tag |
| Tyr 295 | - | expression tag |
| Phe 296 | - | expression tag |
| Gln 297 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 135391.4 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 1412.1 | |
| All* | Total formula weight | 136803.5 |
