1U8R
Crystal Structure of an IdeR-DNA Complex Reveals a Conformational Change in Activated IdeR for Base-specific Interactions
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (E, K) | mbtA operator DNA | polymer | 33 | 10112.5 | 2 | |||
| 2 | B, D (F, L) | mbtB operator DNA | polymer | 33 | 10188.6 | 2 | |||
| 3 | E, F, G, H, I... (A, B, C, D, G...) | Iron-dependent repressor ideR | polymer | 230 | 25281.8 | 8 | UniProt (P0A672) | Mycobacterium tuberculosis | |
| 4 | AA, CA, DA, EA, GA... (D, G, H, I, A...) | COBALT (II) ION | non-polymer | 58.9 | 24 | Chemie (CO) | |||
| 5 | BA, FA, JA, NA, P... (D, G, H, I, A...) | SODIUM ION | non-polymer | 23.0 | 8 | Chemie (NA) | |||
| 6 | AB, BB, CB, DB, SA... (G, H, I, J, E...) | water | water | 18.0 | 51 | Chemie (HOH) |
Sequence modifications
A, B, C, D, G, H, I, J: 1 - 230 (UniProt: P0A672)
| PDB | External Database | Details |
|---|---|---|
| Asp 136 | Val 136 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 242856.9 | |
| Non-Polymers* | Number of molecules | 32 |
| Total formula weight | 1598.3 | |
| All* | Total formula weight | 244455.2 |
