1PBP
FINE TUNING OF THE SPECIFICITY OF THE PERIPLASMIC PHOSPHATE TRANSPORT RECEPTOR: SITE-DIRECTED MUTAGENESIS, LIGAND BINDING, AND CRYSTALLOGRAPHIC STUDIES
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 | polymer | 321 | 34471.6 | 1 | UniProt (P06128) UniProt (by SIFTS) (P0AG82) | Escherichia coli | |
| 2 | B (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 3 | C (A) | water | water | 18.0 | 214 | Chemie (HOH) |
Sequence modifications
A: 1 - 321 (UniProt: P06128)
| PDB | External Database | Details |
|---|---|---|
| Asp 141 | Thr 166 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 34471.6 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 95.0 | |
| All* | Total formula weight | 34566.6 |
