6ST1
Taurine ABC transporter substrate binding protein TauA from E. coli in complex with 2-(N-Morpholino)ethanesulfonic acid (MES)
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) | Taurine-binding periplasmic protein | polymer | 298 | 32010.3 | 2 | UniProt (Q47537) Pfam (PF04069) | Escherichia coli (strain K12) | Sulfate starvation-induced protein 1,SSI1 |
| 2 | C, L (A, B) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 2 | Chemie (MES) | |||
| 3 | D, E, F, G, H... (A, B) | IODIDE ION | non-polymer | 126.9 | 14 | Chemie (IOD) | |||
| 4 | S, T (B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | U, V (A, B) | water | water | 18.0 | 415 | Chemie (HOH) |
Sequence modifications
A, B: 22 - 319 (UniProt: Q47537)
| PDB | External Database | Details |
|---|---|---|
| Met 22 | Ala 22 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 64020.6 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 2351.3 | |
| All* | Total formula weight | 66372.0 |
