2PFY
Crystal structure of DctP7, a Bordetella pertussis extracytoplasmic solute receptor binding pyroglutamic acid
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Putative exported protein | polymer | 301 | 33061.5 | 4 | UniProt (Q7VXB1) Pfam (PF03480) | Bordetella pertussis Tohama I | |
| 2 | E, F, G, H (A, B, C, D) | PYROGLUTAMIC ACID | non-polymer | 129.1 | 4 | Chemie (PCA) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 741 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 301 (UniProt: Q7VXB1)
| PDB | External Database | Details |
|---|---|---|
| Mse 6 | Met 26 | modified residue |
| Mse 152 | Met 172 | modified residue |
| Mse 156 | Met 176 | modified residue |
| Mse 180 | Met 200 | modified residue |
| Mse 260 | Met 280 | modified residue |
| Mse 280 | Met 300 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 132246.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 516.5 | |
| All* | Total formula weight | 132762.6 |
