7OO7
KRasG12C ligand complex
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, D) | GTPase KRas | polymer | 169 | 19223.6 | 2 | UniProt (P01116) Pfam (PF00071) | Homo sapiens (Human) | K-Ras 2,Ki-Ras,c-K-ras,c-Ki-ras |
| 2 | C, F (A, D) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, G (A, D) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) | |||
| 4 | E, H (A, D) | 1-[(6aS)-3-chloro-2-(5-methyl-1H-indazol-4-yl)-5,6,6a,7,9,10-hexahydro-8H-pyrazino[1',2':5,6][1,5]oxazocino[4,3,2-de]quinazolin-8-yl]-2-propen-1-one | non-polymer | 477.0 | 2 | Chemie (VLE) | |||
| 5 | I (D) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 6 | J, K (A, D) | water | water | 18.0 | 159 | Chemie (HOH) |
Sequence modifications
A, D: 1 - 164 (UniProt: P01116)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Cys 12 | Gly 12 | engineered mutation |
| Ser 51 | Cys 51 | conflict |
| Leu 80 | Cys 80 | conflict |
| Ser 118 | Cys 118 | conflict |
| Gly 151 | Arg 151 | conflict |
| Asp 153 | Glu 153 | conflict |
| Lys 165 | - | expression tag |
| His 166 | - | expression tag |
| Lys 167 | - | expression tag |
| Glu 168 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 38447.2 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1929.0 | |
| All* | Total formula weight | 40376.2 |
