5U8L
Crystal structure of EGFR kinase domain in complex with a sulfonyl fluoride probe XO44
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 | 329 | 37580.5 | 1 | UniProt (P00533) Pfam (PF07714) | Homo sapiens (Human) | Proto-oncogene c-ErbB-1,Receptor tyrosine-protein kinase erbB-1 |
| 2 | B (A) | 4-[(4-{4-[(3-cyclopropyl-1H-pyrazol-5-yl)amino]-6-[(prop-2-yn-1-yl)carbamoyl]pyrimidin-2-yl}piperazin-1-yl)methyl]benzene-1-sulfonyl fluoride | non-polymer | 538.6 | 1 | Chemie (O44) | |||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | E (A) | water | water | 18.0 | 263 | Chemie (HOH) |
Sequence modifications
A: 695 - 1022 (UniProt: P00533)
| PDB | External Database | Details |
|---|---|---|
| Gly 694 | - | expression tag |
| Met 790 | Thr 790 | conflict |
| Arg 858 | Leu 858 | conflict |
| Arg 948 | Val 948 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37580.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 726.8 | |
| All* | Total formula weight | 38307.2 |
