7TCH
BceAB E169Q variant ATP-bound conformation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Bacitracin export permease protein BceB | polymer | 646 | 72262.1 | 1 | UniProt (O34741) Pfam (PF02687) | Bacillus subtilis subsp. subtilis str. 168 | |
| 2 | B, C (B, C) | Bacitracin export ATP-binding protein BceA | polymer | 261 | 29247.4 | 2 | UniProt (O34697) Pfam (PF00005) | Bacillus subtilis subsp. subtilis str. 168 | |
| 3 | D (A) | 4-amino-4-deoxy-1-O-[(S)-hydroxy{[(2E,6E,10Z,14Z,18Z,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18,22,26,30,34-nonaen-1-yl]oxy}phosphoryl]-alpha-L-arabinopyranose | non-polymer | 842.2 | 1 | Chemie (I0O) | |||
| 4 | E, F (B, C) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) |
Sequence modifications
B, C: 2 - 253 (UniProt: O34697)
| PDB | External Database | Details |
|---|---|---|
| Met -7 | - | expression tag |
| Ser -6 | - | expression tag |
| Gly -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His 1 | - | expression tag |
| Gln 169 | Glu 169 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 130756.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1856.5 | |
| All* | Total formula weight | 132613.4 |
