5UI5
Crystal structure of Aquifex aeolicus sigmaN bound to promoter DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, N) | DNA (31-MER) | polymer | 31 | 9626.3 | 2 | Aquifex aeolicus | ||
| 2 | B, E (B, O) | DNA (30-MER) | polymer | 31 | 9474.1 | 2 | Aquifex aeolicus | ||
| 3 | C, F (I, V) | RNA polymerase sigma factor RpoN | polymer | 342 | 40338.5 | 2 | UniProt (O66858) Pfam (PF04963) Pfam (PF04552) | Aquifex aeolicus (strain VF5) | |
| 4 | G, H, I, J, K... (A, B, I, N, O...) | water | water | 18.0 | 32 | Chemie (HOH) |
Sequence modifications
I, V: 61 - 398 (UniProt: O66858)
| PDB | External Database | Details |
|---|---|---|
| Gly 57 | - | expression tag |
| Pro 58 | - | expression tag |
| His 59 | - | expression tag |
| Met 60 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 118877.7 | |
| All* | Total formula weight | 118877.7 |
