3BRW
Structure of the Rap-RapGAP complex
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 (A, B, C) | Rap1 GTPase-activating protein 1 | polymer | 341 | 38901.3 | 3 | UniProt (P47736) Pfam (PF21022) Pfam (PF02145) | Homo sapiens (human) | Rap1GAP1, Rap1GAP |
| 2 | D (D) | Ras-related protein Rap-1b | polymer | 167 | 19020.5 | 1 | UniProt (P61224) Pfam (PF00071) | Homo sapiens (human) | GTP-binding protein smg p21B |
| 3 | E (D) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 4 | F (D) | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 1 | Chemie (BEF) | |||
| 5 | G (D) | 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) | |||
| 6 | H, I, J, K (A, B, C, D) | water | water | 18.0 | 10 | Chemie (HOH) |
Sequence modifications
A, B, C: 75 - 415 (UniProt: P47736)
| PDB | External Database | Details |
|---|---|---|
| Ala 204 | Gln 204 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 135724.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 533.5 | |
| All* | Total formula weight | 136257.8 |
