6MKW
Crystal structure of the periplasmic Lysine-, Arginine-, Ornithine-binding protein (LAO) D11A mutant from Salmonella typhimurium complexed with histidine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Lysine/arginine/ornithine transport protein | polymer | 237 | 25943.2 | 1 | UniProt (A0A0F6B499) Pfam (PF00497) UniProt (by SIFTS) (P02911) In PDB | Salmonella typhimurium (strain 14028s / SGSC 2262) | |
| 2 | A | HISTIDINE | non-polymer | 156.2 | 1 | Chemie (HIS) | |||
| 3 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | water | water | 18.0 | 119 | Chemie (HOH) |
Sequence modifications
A: 2 - 238 (UniProt: A0A0F6B499)
| PDB | External Database | Details |
|---|---|---|
| Ala 11 | Asp 33 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25943.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 340.4 | |
| All* | Total formula weight | 26283.6 |
