4E2G
Crystal structure of Cupin fold protein Sthe2323 from Sphaerobacter thermophilus
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...) | Cupin 2 conserved barrel domain protein | polymer | 126 | 14463.2 | 8 | UniProt (D1C798) Pfam (PF07883) | Sphaerobacter thermophilus | |
| 2 | I, J, L, N (B, C, F, G) | NICKEL (II) ION | non-polymer | 58.7 | 4 | Chemie (NI) | |||
| 3 | K, O (C, H) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | M (F) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | P, Q, R, S, T... (A, B, C, D, E...) | water | water | 18.0 | 658 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 123 (UniProt: D1C798)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 115705.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 372.0 | |
| All* | Total formula weight | 116077.7 |
