1L8I
Dna Protection and Binding by E. Coli DPS Protein
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...) | DNA PROTECTION DURING STARVATION PROTEIN | polymer | 167 | 18664.3 | 12 | UniProt (P0ABT2) Pfam (PF00210) | Escherichia coli | |
| 2 | AA, BA, CA, DA, FA... (E, F, G, H, I...) | POTASSIUM ION | non-polymer | 39.1 | 12 | Chemie (K) | |||
| 3 | EA, JA, N, O, P... (G, L, A, B, C...) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 12 | Chemie (TRS) | |||
| 4 | KA, LA, MA, NA, OA... (A, B, C, D, E...) | water | water | 18.0 | 99 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 1 - 167 (UniProt: P0ABT2)
| PDB | External Database | Details |
|---|---|---|
| Cys 75 | Asp 74 | engineered mutation |
| Ala 78 | Asp 77 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 223972.1 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 1934.9 | |
| All* | Total formula weight | 225907.0 |
