1B4K
High resolution crystal structure of a MG2-dependent 5-aminolevulinic acid dehydratase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | PROTEIN (5-AMINOLEVULINIC ACID DEHYDRATASE) | polymer | 337 | 37077.9 | 2 | UniProt (Q59643) Pfam (PF00490) | Pseudomonas aeruginosa | PORPHOBILINOGEN SYNTHASE |
| 2 | C, F (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | E, G (A, B) | LAEVULINIC ACID | non-polymer | 116.1 | 2 | Chemie (SHF) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 572 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 74155.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 448.7 | |
| All* | Total formula weight | 74604.5 |
