7D50
SpuA mutant - H221N with glutamyl-thioester
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 glutamine amidotransferase | polymer | 255 | 27022.7 | 2 | UniProt (Q9I6J4) Pfam (PF07722) Pfam (PF00117) | Pseudomonas aeruginosa PAO1 | |
| 2 | C, D (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 604 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 250 (UniProt: Q9I6J4)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Pro -3 | - | expression tag |
| Leu -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Asn 221 | His 221 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 54045.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 48.6 | |
| All* | Total formula weight | 54093.9 |
