9GLW
NRas-Q61R-GTP in complex with the peptide MPB2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | GTPase NRas | polymer | 171 | 19375.9 | 1 | UniProt (P01111) Pfam (PF00071) | Homo sapiens (human) | Transforming protein N-Ras |
| 2 | B (B) | peptide MPB2 | polymer | 16 | 2057.3 | 1 | synthetic construct | ||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 123 | Chemie (HOH) |
Sequence modifications
A: 1 - 169 (UniProt: P01111)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Pro 0 | - | expression tag |
| Ser 51 | Cys 51 | engineered mutation |
| Arg 61 | Gln 61 | variant |
| Leu 80 | Cys 80 | engineered mutation |
| Ser 118 | Cys 118 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21433.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 547.5 | |
| All* | Total formula weight | 21980.7 |
