4K2H
Crystal structure of C103A mutant of DJ-1 superfamily protein STM1931 from Salmonella typhimurium
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Intracellular protease/amidase | polymer | 188 | 19942.8 | 14 | UniProt (Q8ZNU7) Pfam (PF01965) | Salmonella enterica subsp. enterica serovar Typhimurium | |
| 2 | AA, BA, O, P, Q... (M, N, A, B, C...) | ZINC ION | non-polymer | 65.4 | 14 | Chemie (ZN) PubChem (32051) | |||
| 3 | CA, DA, EA, FA, GA... (A, B, C, D, E...) | water | water | 18.0 | 1183 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L, M, N: 1 - 185 (UniProt: Q8ZNU7)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Ala 103 | Cys 103 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 14 |
| Total formula weight | 279199.6 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 915.7 | |
| All* | Total formula weight | 280115.3 |
