3QAX
Crystal structure analysis of the cpb0502
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) | Probable ABC transporter arginine-binding protein ArtJ | polymer | 268 | 30064.8 | 2 | UniProt (Q9Z869) Pfam (PF00497) | Chlamydophila pneumoniae (Chlamydophila pneumoniae) | Periplasmic arginine transporter protein |
| 2 | C, D (A, B) | ARGININE | non-polymer | 175.2 | 2 | Chemie (ARG) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 496 | Chemie (HOH) |
Sequence modifications
A, B: -20 - 238 (UniProt: Q9Z869)
| PDB | External Database | Details |
|---|---|---|
| Tyr 128 | Phe 149 | conflict |
| Ala 239 | - | expression tag |
| Ala 240 | - | expression tag |
| Gln 241 | - | expression tag |
| Val 242 | - | expression tag |
| Trp 243 | - | expression tag |
| Gly 244 | - | expression tag |
| His 245 | - | expression tag |
| Thr 246 | - | expression tag |
| Pro 247 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 60129.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 350.4 | |
| All* | Total formula weight | 60479.9 |
