6GOG
KRAS-169 Q61H GPPNHP
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, D, E... (A, B, C, D, E...) | GTPase KRas | polymer | 173 | 19777.3 | 6 | UniProt (P01116) Pfam (PF00071) | Homo sapiens (Human) | K-Ras 2,Ki-Ras,c-K-ras,c-Ki-ras |
| 2 | G, K, M, O, R... (A, B, C, D, E...) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 6 | Chemie (GNP) | |||
| 3 | H, L, N, P, S... (A, B, C, D, E...) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
| 4 | I, J, Q (A, D) | CITRIC ACID | non-polymer | 192.1 | 3 | Chemie (CIT) | |||
| 5 | AA, V, W, X, Y... (F, A, B, C, D...) | water | water | 18.0 | 693 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 169 (UniProt: P01116)
| PDB | External Database | Details |
|---|---|---|
| Tyr -3 | - | expression tag |
| Phe -2 | - | expression tag |
| Gln -1 | - | expression tag |
| Gly 0 | - | expression tag |
| His 61 | Gln 61 | engineered mutation |
| Gly 151 | Arg 151 | conflict |
| Asp 153 | Glu 153 | conflict |
| Lys 165 | Gln 165 | conflict |
| His 166 | Tyr 166 | conflict |
| Lys 167 | Arg 167 | conflict |
| Glu 168 | Leu 168 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 118663.8 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 3855.4 | |
| All* | Total formula weight | 122519.2 |
