2CMN
A Proximal Arginine Residue in the Switching Mechanism of the FixL Oxygen Sensor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | SENSOR PROTEIN FIXL | polymer | 130 | 14702.5 | 1 | UniProt (P23222) Pfam (PF00989) In PDB | BRADYRHIZOBIUM JAPONICUM | PROTEIN HISTIDINE KINASE FIXL |
| 2 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | water | water | 18.0 | 33 | Chemie (HOH) |
Sequence modifications
A: 141 - 270 (UniProt: P23222)
| PDB | External Database | Details |
|---|---|---|
| Ala 206 | Arg 206 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 14702.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 616.5 | |
| All* | Total formula weight | 15319.0 |
