8BOS
Transition state analogue complex of small G protein and its GAP effector
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (R) | GTPase HRas | polymer | 166 | 18875.2 | 1 | UniProt (P01112) Pfam (PF00071) | Homo sapiens (human) | H-Ras-1,Ha-Ras,Transforming protein p21,c-H-ras,p21ras |
| 2 | B (G) | Ras GTPase-activating protein 1 | polymer | 331 | 37780.8 | 1 | UniProt (P20936) Pfam (PF00616) | Homo sapiens (human) | GAP,GTPase-activating protein,RasGAP,Ras p21 protein activator,p120GAP |
| 3 | C (R) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 4 | D (R) | TRIFLUOROMAGNESATE | non-polymer | 81.3 | 1 | Chemie (MGF) | |||
| 5 | E (R) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | F (G) | GUANIDINE | non-polymer | 59.1 | 1 | Chemie (GAI) | |||
| 7 | G, H (R, G) | water | water | 18.0 | 58 | Chemie (HOH) |
Sequence modifications
G: 713 - 1042 (UniProt: P20936)
| PDB | External Database | Details |
|---|---|---|
| Gly 712 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56656.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 607.9 | |
| All* | Total formula weight | 57263.9 |
