1Z08
GppNHp-Bound Rab21 Q53G mutant GTPase
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, D (A, B, C, D) | Ras-related protein Rab-21 | polymer | 170 | 19264.1 | 4 | UniProt (Q9UL25) Pfam (PF00071) | Homo sapiens (human) | |
| 2 | E, G, I, J, L... (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 3 | F, H, K, P (A, B, C, D) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 4 | Chemie (GNP) | |||
| 4 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 1005 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 16 - 183 (UniProt: Q9UL25)
| PDB | External Database | Details |
|---|---|---|
| Gly 14 | - | cloning artifact |
| Ser 15 | - | cloning artifact |
| Gly 53 | Gln 53 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 77056.5 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2283.2 | |
| All* | Total formula weight | 79339.8 |
