3KOS
Structure of the AmpR effector binding domain from Citrobacter freundii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HTH-type transcriptional activator ampR | polymer | 219 | 25057.4 | 1 | UniProt (P12529) Pfam (PF03466) | Citrobacter freundii | |
| 2 | B, C (A) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 2 | Chemie (MES) | |||
| 3 | D, E, F, G, H... (A) | GLYCEROL | non-polymer | 92.1 | 7 | Chemie (GOL) | |||
| 4 | K (A) | water | water | 18.0 | 175 | Chemie (HOH) |
Sequence modifications
A: 83 - 291 (UniProt: P12529)
| PDB | External Database | Details |
|---|---|---|
| Thr 203 | Ala 203 | VARIANT |
| Val 204 | Ala 204 | VARIANT |
| Ala 230 | Gly 230 | VARIANT |
| Thr 292 | - | EXPRESSION TAG |
| Ser 293 | - | EXPRESSION TAG |
| Gly 294 | - | EXPRESSION TAG |
| Ser 295 | - | EXPRESSION TAG |
| His 296 | - | EXPRESSION TAG |
| His 297 | - | EXPRESSION TAG |
| His 298 | - | EXPRESSION TAG |
| His 299 | - | EXPRESSION TAG |
| His 300 | - | EXPRESSION TAG |
| His 301 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25057.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1035.1 | |
| All* | Total formula weight | 26092.5 |
