1YZU
GppNHp-Bound Rab21 GTPase at 2.50 A Resolution
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 Rab-21 | polymer | 170 | 19335.2 | 2 | UniProt (Q9UL25) Pfam (PF00071) | Homo sapiens (human) | |
| 2 | C, E (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, F (A, B) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 2 | Chemie (GNP) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 187 | Chemie (HOH) |
Sequence modifications
A, B: 16 - 183 (UniProt: Q9UL25)
| PDB | External Database | Details |
|---|---|---|
| Gly 14 | - | cloning artifact |
| Ser 15 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 38670.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1093.0 | |
| All* | Total formula weight | 39763.4 |
