7P1C
Crystal structure of E.coli BamA beta-barrel in complex with darobactin B
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Outer membrane protein assembly factor BamA | polymer | 392 | 43805.5 | 1 | UniProt (P0A942) Pfam (PF01103) UniProt (by SIFTS) (P0A940) | Escherichia coli O157:H7 | |
| 2 | B (B) | TRP-ASN-UX8-THR-LYS-ARG-PHE | polymer | 7 | 1055.2 | 1 | BIRD (PRD_002342) | synthetic construct | |
| 3 | C, D, E, F, G... (A) | (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE | non-polymer | 306.4 | 7 | Chemie (C8E) | |||
| 4 | J, K (A, B) | water | water | 18.0 | 86 | Chemie (HOH) |
Sequence modifications
A: 419 - 810 (UniProt: P0A942)
| PDB | External Database | Details |
|---|---|---|
| His 419 | Lys 419 | expression tag |
| Met 420 | Glu 420 | expression tag |
| Ser 690 | Cys 690 | engineered mutation |
| Ser 700 | Cys 700 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 44860.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 2145.1 | |
| All* | Total formula weight | 47005.7 |
