3G7R
Crystal structure of SCO4454, a TetR-family transcriptional regulator from Streptomyces coelicolor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Putative transcriptional regulator | polymer | 221 | 23954.2 | 2 | UniProt (Q9KZX2) Pfam (PF00440) | Streptomyces coelicolor A3(2) | |
| 2 | AA, BA, C, CA, D... (B, A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 27 | Chemie (EDO) | |||
| 3 | GA, R (B, A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
| 4 | JA, S (B, A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | LA, MA, T (B, A) | IODIDE ION | non-polymer | 126.9 | 3 | Chemie (IOD) | |||
| 6 | HA, IA, KA (B) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 7 | NA, OA (A, B) | water | water | 18.0 | 668 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 200 (UniProt: Q9KZX2)
| PDB | External Database | Details |
|---|---|---|
| Mse -21 | - | expression tag |
| Gly -20 | - | expression tag |
| Ser -19 | - | expression tag |
| Ser -18 | - | expression tag |
| His -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| Ser -11 | - | expression tag |
| Ser -10 | - | expression tag |
| Gly -9 | - | expression tag |
| Arg -8 | - | expression tag |
| Glu -7 | - | expression tag |
| Asn -6 | - | expression tag |
| Leu -5 | - | expression tag |
| Tyr -4 | - | expression tag |
| Phe -3 | - | expression tag |
| Gln -2 | - | expression tag |
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47908.4 | |
| Non-Polymers* | Number of molecules | 37 |
| Total formula weight | 2421.1 | |
| All* | Total formula weight | 50329.5 |
