24HR
Human KRAS G12D (GDP-bound) in complex with macrocyclic peptide inhibitor AP6252
This is a non-PDB format compatible entry.
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 (A, B, C, D) | Isoform 2B of GTPase KRas | polymer | 179 | 20150.6 | 4 | UniProt (P01116) Pfam (PF00071) | Homo sapiens (human) | |
| 2 | E, F, G, H (I, J, K, L) | AP6252 | polymer | 12 | 1446.1 | 4 | synthetic construct | ||
| 3 | AA, I, RA, XA (B, A, C, D) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 4 | Chemie (GDP) | |||
| 4 | BA, BB, FA, HA, J... (B, I, A, D) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 12 | Chemie (EDO) | |||
| 5 | CA, DA, EA, GA, IA... (B, A, C) | FORMIC ACID | non-polymer | 46.0 | 22 | Chemie (FMT) PubChem (284) | |||
| 6 | AB, OA, PA, VA, WA... (D, B, C, A) | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) PubChem (888) | |||
| 7 | CB, DB, EB, FB, GB... (A, B, C, D, I...) | water | water | 18.0 | 190 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 174 (UniProt: P01116)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Ser -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Ser 1 | - | expression tag |
| Asp 12 | Gly 12 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 86386.8 | |
| Non-Polymers* | Number of molecules | 46 |
| Total formula weight | 3724.6 | |
| All* | Total formula weight | 90111.4 |
