4ZXQ
P22 Tail Needle Gp26 1-140 crystallized at pH 3.9
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, E... (A, B, C, D, E...) | Tail needle protein gp26 | polymer | 144 | 15306.8 | 6 | UniProt (P35837) | Enterobacteria phage P22 | Head completion protein,Packaged DNA stabilization protein,Tail accessory factor gp26 |
| 2 | G, H (A, D) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | I (D) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | J, K, L, M, N... (A, B, C, D, E...) | water | water | 18.0 | 495 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 140 (UniProt: P35837)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 91841.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 115.6 | |
| All* | Total formula weight | 91956.6 |
