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 | Probable glutamine amidotransferase | polymer | 255 | 27022.7 | 2 | UniProt (Q9I6J4) Pfam (PF07722) Pfam (PF00117) In PDB | Pseudomonas aeruginosa PAO1 | |
2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
3 | 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 |