4I3M
Aer2 poly-HAMP domains: L44H HAMP1 CW-lock mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Aerotaxis transducer Aer2 | polymer | 175 | 19008.4 | 1 | UniProt (Q9I6V6) Pfam (PF22097) Pfam (PF21927) Pfam (PF18575) In PDB | Pseudomonas aeruginosa | |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | water | water | 18.0 | 166 | Chemie (HOH) |
Sequence modifications
A: 1 - 172 (UniProt: Q9I6V6)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| His 44 | Leu 44 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 19008.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 274.9 | |
| All* | Total formula weight | 19283.2 |
