2ITZ
Crystal structure of EGFR kinase domain L858R mutation in complex with Iressa
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | EPIDERMAL GROWTH FACTOR RECEPTOR | polymer | 327 | 37348.2 | 1 | UniProt (P00533) Pfam (PF07714) | HOMO SAPIENS (HUMAN) | RECEPTOR TYROSINE-PROTEIN KINASE ERBB-1 |
| 2 | B (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | C (A) | Gefitinib | non-polymer | 446.9 | 1 | Chemie (IRE) | |||
| 4 | D (A) | water | water | 18.0 | 65 | Chemie (HOH) |
Sequence modifications
A: 696 - 1022 (UniProt: P00533)
| PDB | External Database | Details |
|---|---|---|
| Arg 858 | Leu 858 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37348.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 482.4 | |
| All* | Total formula weight | 37830.5 |
