6Y7T
Engineered conjugation of lysine-specific molecular tweezers with ExoS derived peptidic inhibitor enhance affinity towards target protein 14-3-3 through ditopic binding
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D, E, F (A, F, K, P) | 14-3-3 protein sigma | polymer | 253 | 28226.5 | 4 | UniProt (P31947) Pfam (PF00244) | Homo sapiens (Human) | Epithelial cell marker protein 1,Stratifin |
| 2 | B, C (D, E) | Exoenzyme S | polymer | 11 | 1115.2 | 2 | UniProt (Q51451) UniProt (by SIFTS) (G3XDA1) | Pseudomonas aeruginosa | |
| 3 | G, K, L, M, N (A, F, K, P) | SODIUM ION | non-polymer | 23.0 | 5 | Chemie (NA) | |||
| 4 | H, O (A, P) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | I, J (D, E) | 2-[4-[2-[hydroxy-[[(1R,5S,9S,16R,20R,24S,28S,35R)-22-phosphonooxy-3-tridecacyclo[22.14.1.15,20.19,16.128,35.02,23.04,21.06,19.08,17.010,15.025,38.027,36.029,34]dotetraconta-2,4(21),6(19),7,10,12,14,17,22,25(38),26,29,31,33,36-pentadecaenyl]oxy]phosphoryl]oxyethyl]triazol-1-yl]acetic acid | non-polymer | 879.8 | 2 | Chemie (TWZ) | |||
| 6 | P, Q, R, S, T... (A, D, E, F, K...) | water | water | 18.0 | 367 | Chemie (HOH) |
Sequence modifications
A, F, K, P: 1 - 248 (UniProt: P31947)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Ala -3 | - | expression tag |
| Met -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 115136.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2058.7 | |
| All* | Total formula weight | 117195.3 |
