5GJO
Crystal structure of SrLDC mutant (A225C/T302C) in complex with PLP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Lysine/ornithine decarboxylase | polymer | 394 | 43368.6 | 2 | UniProt (O50657) Pfam (PF00278) Pfam (PF02784) In PDB | Selenomonas ruminantium | LDC, PLP binding barrel domain |
| 2 | A, B | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 3 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | A, B | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 2 | Chemie (PLP) | |||
| 5 | A, B | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 6 | water | water | 18.0 | 804 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 393 (UniProt: O50657)
| PDB | External Database | Details |
|---|---|---|
| Ala 0 | - | expression tag |
| Cys 225 | Ala 225 | engineered mutation |
| Cys 302 | Thr 302 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 86737.2 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1346.8 | |
| All* | Total formula weight | 88084.0 |
