3X1Z
Ras-related protein Rap1B(T65A) with GppNHp
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Ras-related protein Rap-1b | polymer | 167 | 18963.5 | 2 | UniProt (Q62636) Pfam (PF00071) | Rattus norvegicus (brown rat rat rats) | GTP-binding protein smg p21B |
| 2 | C, F (A, B) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 2 | Chemie (GNP) | |||
| 3 | D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) PubChem (888) | |||
| 4 | E (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) PubChem (753) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 354 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 167 (UniProt: Q62636)
| PDB | External Database | Details |
|---|---|---|
| Ala 65 | Thr 65 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37926.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1185.1 | |
| All* | Total formula weight | 39112.0 |
