1RCQ
The 1.45 A crystal structure of alanine racemase from a pathogenic bacterium, Pseudomonas aeruginosa, contains both internal and external aldimine forms
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | catabolic alanine racemase DadX | polymer | 357 | 39162.9 | 1 | UniProt (Q9HTQ2) Pfam (PF01168) Pfam (PF00842) | Pseudomonas aeruginosa | |
| 2 | B (A) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 1 | Chemie (PLP) | |||
| 3 | C (A) | D-LYSINE | non-polymer | 146.2 | 1 | Chemie (DLY) | |||
| 4 | D (A) | water | water | 18.0 | 306 | Chemie (HOH) |
Sequence modifications
A: 1 - 357 (UniProt: Q9HTQ2)
| PDB | External Database | Details |
|---|---|---|
| Kcx 122 | Lys 122 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 39162.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 393.3 | |
| All* | Total formula weight | 39556.3 |
