3EN4
Targeted polypharmacology: crystal structure of the c-Src kinase domain in complex with PP121, a multitargeted kinase inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Proto-oncogene tyrosine-protein kinase Src | polymer | 286 | 32726.6 | 2 | UniProt (P00523) Pfam (PF07714) | Gallus gallus (bantam chickens) | pp60c-src, p60-Src, c-Src |
| 2 | C, D (A, B) | 1-cyclopentyl-3-(1H-pyrrolo[2,3-b]pyridin-5-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine | non-polymer | 319.4 | 2 | Chemie (KS1) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence modifications
A, B: 251 - 533 (UniProt: P00523)
| PDB | External Database | Details |
|---|---|---|
| Gly 248 | - | expression tag |
| His 249 | - | expression tag |
| Met 250 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 65453.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 638.7 | |
| All* | Total formula weight | 66092.0 |
