2AQV
Crystal Structure of E. coli Isoaspartyl Dipeptidase mutant Y137F
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) | Isoaspartyl dipeptidase | polymer | 390 | 41151.8 | 2 | UniProt (P39377) Pfam (PF01979) | Escherichia coli | |
| 2 | C, D, E, F (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 371 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 390 (UniProt: P39377)
| PDB | External Database | Details |
|---|---|---|
| Phe 137 | Tyr 137 | engineered mutation |
| Kcx 162 | Lys 162 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 82303.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 261.6 | |
| All* | Total formula weight | 82565.2 |
