3FXQ
Crystal structure of the LysR-type transcriptional regulator TsaR
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) | LysR type regulator of tsaMBCD | polymer | 305 | 33643.7 | 2 | UniProt (P94678) Pfam (PF00126) Pfam (PF03466) | Comamonas testosteroni (Pseudomonas testosteroni) | LysR-type transcriptional regulator TsaR |
| 2 | C, D, E, J (A, B) | BETA-MERCAPTOETHANOL | non-polymer | 78.1 | 4 | Chemie (BME) | |||
| 3 | F (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | G, H (A) | FORMIC ACID | non-polymer | 46.0 | 2 | Chemie (FMT) | |||
| 5 | I, K (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 6 | L, M (A, B) | water | water | 18.0 | 381 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 299 (UniProt: P94678)
| PDB | External Database | Details |
|---|---|---|
| Leu 2 | - | SEE REMARK 999 |
| His 300 | - | expression tag |
| His 301 | - | expression tag |
| His 302 | - | expression tag |
| His 303 | - | expression tag |
| His 304 | - | expression tag |
| His 305 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67287.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 567.6 | |
| All* | Total formula weight | 67855.0 |
