9KPZ
Structure of TolQRA complex at pH 5.4 from E.coli
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, D, E (A, B, C, D, E) | Tol-Pal system protein TolQ | polymer | 232 | 25779.8 | 5 | UniProt (P0ABU9) | Escherichia coli K-12 | |
| 2 | F, G (F, G) | Tol-Pal system protein TolR | polymer | 142 | 15398.9 | 2 | UniProt (P0ABV6) | Escherichia coli K-12 | |
| 3 | H, I, J, K, L (H, I, J, K, L) | Ubiquitin-like protein SMT3,Tol-Pal system protein TolA | polymer | 557 | 58492.6 | 5 | UniProt (Q12306) UniProt (P19934) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
| 4 | M, N, O, P, Q... (A, B, C, D, E) | 1,2-Distearoyl-sn-glycerophosphoethanolamine | non-polymer | 748.1 | 7 | Chemie (3PE) |
Sequence modifications
A, B, C, D, E: 2 - 230 (UniProt: P0ABU9)
H, I, J, K, L: -120 - -24 (UniProt: Q12306)
H, I, J, K, L: 3 - 422 (UniProt: P19934)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | initiating methionine |
| Gly 0 | - | expression tag |
| Val 1 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Met -134 | - | initiating methionine |
| Gly -133 | - | expression tag |
| His -132 | - | expression tag |
| His -131 | - | expression tag |
| His -130 | - | expression tag |
| His -129 | - | expression tag |
| His -128 | - | expression tag |
| His -127 | - | expression tag |
| His -126 | - | expression tag |
| His -125 | - | expression tag |
| Gly -124 | - | expression tag |
| Ser -123 | - | expression tag |
| Leu -122 | - | expression tag |
| Gln -121 | - | expression tag |
| Ala -23 | - | linker |
| Ala -22 | - | linker |
| Asp -21 | - | linker |
| Tyr -20 | - | linker |
| Gly -19 | - | linker |
| Gly -18 | - | linker |
| Asp -17 | - | linker |
| Ile -16 | - | linker |
| Pro -15 | - | linker |
| Thr -14 | - | linker |
| Thr -13 | - | linker |
| Glu -12 | - | linker |
| Asn -11 | - | linker |
| Leu -10 | - | linker |
| Tyr -9 | - | linker |
| Phe -8 | - | linker |
| Gln -7 | - | linker |
| Gly -6 | - | linker |
| Ala -5 | - | linker |
| Ala -4 | - | linker |
| Ala -3 | - | linker |
| Asp -2 | - | linker |
| Ile -1 | - | linker |
| Gly 0 | - | linker |
| Ser 1 | - | linker |
| Val 2 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 452160.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 5236.5 | |
| All* | Total formula weight | 457396.5 |
