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) 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) | |||
| 4 | D (R) | TRIFLUOROMAGNESATE | non-polymer | 81.3 | 1 | Chemie (MGF) | |||
| 5 | E (R) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 6 | F (G) | GUANIDINE | non-polymer | 59.1 | 1 | Chemie (GAI) PubChem (3520) | |||
| 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 |
