4H1X
Crystal structure of a phosphate ABC transporter, phosphate-binding protein (SP_2084) from Streptococcus pneumoniae TIGR4 at 1.77 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) | Phosphate-binding protein pstS 2 | polymer | 265 | 28247.1 | 1 | UniProt (P0C2M5) Pfam (PF12849) | Streptococcus pneumoniae | PBP 2 |
| 2 | B (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | C (A) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 4 | D (A) | water | water | 18.0 | 258 | Chemie (HOH) |
Sequence modifications
A: 28 - 291 (UniProt: P0C2M5)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28247.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 227.6 | |
| All* | Total formula weight | 28474.7 |
