7B25
DtxR-like iron-dependent regulator IdeR (Q43A variant) complexed with cobalt and its consensus DNA-binding sequence
This is a non-PDB format compatible entry.
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, aa... | DtxR family iron (Metal) dependent repressor | polymer | 233 | 25587.3 | 6 | UniProt (A0A2A9J1W2) Pfam (PF01325) Pfam (PF02742) Pfam (PF04023) In PDB | Saccharopolyspora erythraea (strain ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338) | |
| 2 | E | consensus DNA-binding sequence | polymer | 29 | 8893.7 | 1 | synthetic construct | ||
| 3 | F | consensus DNA-binding sequence | polymer | 29 | 8933.8 | 1 | synthetic construct | ||
| 4 | A, B, C, D | COBALT (II) ION | non-polymer | 58.9 | 8 | Chemie (CO) | |||
| 5 | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
A, B, C, D, aa, dd: 1 - 231 (UniProt: A0A2A9J1W2)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| His 0 | - | expression tag |
| Ala 43 | Gln 43 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 171351.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 471.5 | |
| All* | Total formula weight | 171822.9 |
