4DX5
Transport of drugs by the multidrug transporter AcrB involves an access and a deep binding pocket that are separated by a switch-loop
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Acriflavine resistance protein B | polymer | 1057 | 114736.3 | 3 | UniProt (P31224) Pfam (PF00873) | Escherichia coli | |
| 2 | D, E (D, E) | DARPIN | polymer | 169 | 18317.6 | 2 | SYNTHETIC CONSTRUCT (ARTIFICIAL GENE) | ||
| 3 | BB, CA, CB, DB, EA... (D, B, E, A, C) | GLYCEROL | non-polymer | 92.1 | 15 | Chemie (GOL) | |||
| 4 | AA, G, H, I, IA... (B, A, C) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 8 | Chemie (LMT) | |||
| 5 | J, JA, K, LA, MA... (A, C) | N-OCTANE | non-polymer | 114.2 | 7 | Chemie (OCT) | |||
| 6 | AB, L, NA, PA, U... (C, A, B) | DECANE | non-polymer | 142.3 | 6 | Chemie (D10) | |||
| 7 | BA, M, QA, TA, X (B, A, C) | HEXANE | non-polymer | 86.2 | 5 | Chemie (HEX) | |||
| 8 | KA, OA, P, V (C, A, B) | DODECANE | non-polymer | 170.3 | 4 | Chemie (D12) | |||
| 9 | S (B) | (4S,4AS,5AR,12AS)-4,7-BIS(DIMETHYLAMINO)-3,10,12,12A-TETRAHYDROXY-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2- CARBOXAMIDE | non-polymer | 457.5 | 1 | Chemie (MIY) | |||
| 10 | Y (B) | TETRADECANE | non-polymer | 198.4 | 1 | Chemie (C14) | |||
| 11 | DA (B) | DODECYL-ALPHA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMU) | |||
| 12 | RA (C) | nonane | non-polymer | 128.3 | 1 | Chemie (DD9) | |||
| 13 | YA (C) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 14 | ZA (C) | UNDECANE | non-polymer | 156.3 | 1 | Chemie (UND) | |||
| 15 | EB, FB, GB, HB, IB (A, B, C, D, E) | water | water | 18.0 | 1783 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 1049 (UniProt: P31224)
| PDB | External Database | Details |
|---|---|---|
| Leu 1050 | - | expression tag |
| Glu 1051 | - | expression tag |
| His 1052 | - | expression tag |
| His 1053 | - | expression tag |
| His 1054 | - | expression tag |
| His 1055 | - | expression tag |
| His 1056 | - | expression tag |
| His 1057 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 380844.0 | |
| Non-Polymers* | Number of molecules | 51 |
| Total formula weight | 9778.9 | |
| All* | Total formula weight | 390622.9 |
