5XGX
Crystal structure of colwellia psychrerythraea strain 34H isoaspartyl dipeptidase E80Q mutant complexed with beta-isoaspartyl lysine
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 | 395 | 42762.5 | 2 | UniProt (Q484B6) Pfam (PF01979) | Colwellia psychrerythraea (strain 34H / ATCC BAA-681) | |
| 2 | C, D, G, H (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | E, I (A, B) | D-ASPARTIC ACID | non-polymer | 133.1 | 2 | Chemie (DAS) | |||
| 4 | F, J (A, B) | D-LYSINE | non-polymer | 146.2 | 2 | Chemie (DLY) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 334 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 395 (UniProt: Q484B6)
| PDB | External Database | Details |
|---|---|---|
| Gln 80 | Glu 80 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 85525.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 820.2 | |
| All* | Total formula weight | 86345.2 |
