3NNR
Crystal structure of a TetR-family transcriptional regulator (Maqu_3571) from MARINOBACTER AQUAEOLEI VT8 at 2.49 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Transcriptional regulator, TetR family | polymer | 228 | 26902.8 | 1 | UniProt (A1U6M1) Pfam (PF00440) Pfam (PF13972) | Marinobacter aquaeolei (Marinobacter hydrocarbonoclasticus (strain DSM 11845)) | |
| 2 | B (A) | UNKNOWN LIGAND | non-polymer | 1 | Chemie (UNL) | ||||
| 3 | C, D (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E (A) | water | water | 18.0 | 14 | Chemie (HOH) |
Sequence modifications
A: 1 - 227 (UniProt: A1U6M1)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26902.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 192.1 | |
| All* | Total formula weight | 27095.0 |
