4P32
Crystal structure of E. coli LptB in complex with ADP-magnesium
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Lipopolysaccharide export system ATP-binding protein LptB | polymer | 249 | 27940.8 | 2 | UniProt (P0A9V1) Pfam (PF00005) Pfam (PF12399) In PDB | Escherichia coli | |
2 | A, B | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 2 | Chemie (ADP) | |||
3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
4 | water | water | 18.0 | 168 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 241 (UniProt: P0A9V1)
PDB | External Database | Details |
---|---|---|
Glu 242 | - | expression tag |
His 243 | - | expression tag |
His 244 | - | expression tag |
His 245 | - | expression tag |
His 246 | - | expression tag |
His 247 | - | expression tag |
His 248 | - | expression tag |
His 249 | - | expression tag |
His 250 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 55881.5 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 903.0 | |
All* | Total formula weight | 56784.5 |