7YCC
KRas G12C in complex with Compound 5c
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | Isoform 2B of GTPase KRas | polymer | 170 | 19358.8 | 3 | UniProt (P01116-2) Pfam (PF00071) UniProt (by SIFTS) (P01116) In PDB | Homo sapiens (human) | K-Ras 2,Ki-Ras,c-K-ras,c-Ki-ras |
| 2 | A, B, C | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 3 | Chemie (GDP) | |||
| 3 | A, B, C | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | A, B, C | 1-[7-[6-chloranyl-8-fluoranyl-7-(5-methyl-1~{H}-indazol-4-yl)-2-[(1-methylpiperidin-4-yl)amino]quinazolin-4-yl]-2,7-diazaspiro[3.5]nonan-2-yl]propan-1-one | non-polymer | 605.1 | 3 | Chemie (IQC) | |||
| 5 | water | water | 18.0 | 213 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 169 (UniProt: P01116-2)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Cys 12 | Gly 12 | engineered mutation |
| Ser 118 | Cys 118 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 58076.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 3218.0 | |
| All* | Total formula weight | 61294.5 |
