8GKV
Crystal structure of anti-adaptor IraP that regulates RpoS proteolysis
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) | Anti-adapter protein IraP | polymer | 88 | 10048.5 | 2 | UniProt (P0AAN9) Pfam (PF10796) | Escherichia coli K-12 | |
| 2 | C (A) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 3 | D, E, F (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 4 | G, H, I, J, K... (A, B) | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
| 5 | L (B) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 6 | P, Q (A, B) | water | water | 18.0 | 30 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 86 (UniProt: P0AAN9)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Ser 23 | Cys 23 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 20097.0 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 830.3 | |
| All* | Total formula weight | 20927.3 |
