8DJF
Crystal structure of RPA3624, a beta-propeller lactonase from Rhodopseudomonas palustris, with active-site bound tetrahedral intermediate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Gluconolactonase | polymer | 312 | 33126.7 | 1 | UniProt (Q6N3R9) Pfam (PF08450) | Rhodopseudomonas palustris CGA009 | |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D (A) | (5S)-5-methyloxolane-2,2-diol | non-polymer | 118.1 | 1 | Chemie (SGU) | |||
| 5 | E (A) | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A: 2 - 309 (UniProt: Q6N3R9)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Ile 0 | - | expression tag |
| Ala 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33126.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 181.2 | |
| All* | Total formula weight | 33307.9 |
