8TXJ
KRAS 1-169 G12C Mutant at 277k
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 | 169 | 19317.8 | 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 (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) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 4 | D (A) | water | water | 18.0 | 141 | Chemie (HOH) |
Sequence modifications
A: 1 - 169 (UniProt: P01116-2)
| PDB | External Database | Details |
|---|---|---|
| Cys 12 | Gly 12 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 19317.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 467.5 | |
| All* | Total formula weight | 19785.4 |
