7RP3
Crystal structure of GNE-1952 alkylated KRAS G12C in complex with 2H11 CLAMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Isoform 2B of GTPase KRas | polymer | 171 | 19417.9 | 1 | UniProt (P01116-2) Pfam (PF00071) UniProt (by SIFTS) (P01116) | Homo sapiens (Human) | K-Ras 2,Ki-Ras,c-K-ras,c-Ki-ras |
| 2 | B (H) | immunoglobulin IgG heavy chain | polymer | 226 | 23833.6 | 1 | Homo sapiens (Human) | ||
| 3 | C (I) | immunoglobulin IgG light chain | polymer | 215 | 22878.3 | 1 | Homo sapiens (Human) | ||
| 4 | D (A) | 1-[4-[6-chloranyl-7-(5-methyl-1~{H}-indazol-4-yl)quinazolin-4-yl]piperazin-1-yl]propan-1-one | non-polymer | 434.9 | 1 | Chemie (MKZ) | |||
| 5 | E (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) PubChem (136073927) PubChem (135398619) PubChem (135402030) PubChem (135431654) PubChem (135566337) PubChem (135760556) PubChem (136026707) PubChem (136053418) PubChem (136663964) PubChem (136664748) PubChem (136759848) PubChem (136759849) PubChem (136759850) PubChem (136836636) PubChem (136847074) PubChem (172898537) | |||
| 6 | F (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 7 | G, H, I, N (A, I) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) PubChem (753) | |||
| 8 | J, K, M (H, I) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 9 | L (I) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 10 | O, P, Q (A, H, I) | water | water | 18.0 | 290 | Chemie (HOH) |
Sequence modifications
A: 2 - 169 (UniProt: P01116-2)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Ser 1 | - | expression tag |
| Cys 12 | Gly 12 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 66129.7 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1553.1 | |
| All* | Total formula weight | 67682.8 |
