1ZBD
STRUCTURAL BASIS OF RAB EFFECTOR SPECIFICITY: CRYSTAL STRUCTURE OF THE SMALL G PROTEIN RAB3A COMPLEXED WITH THE EFFECTOR DOMAIN OF RABPHILIN-3A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RABPHILIN-3A | polymer | 203 | 23439.3 | 1 | UniProt (P63012) Pfam (PF00071) | Rattus norvegicus (Norway rat) | RAS-RELATED PROTEIN RAB-3A |
| 2 | B (B) | RABPHILIN-3A | polymer | 134 | 15668.4 | 1 | UniProt (P47709) Pfam (PF02318) | Rattus norvegicus (Norway rat) | RAS-RELATED PROTEIN RAB-3A |
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 5 | E, F (B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 6 | G, H (A, B) | water | water | 18.0 | 46 | Chemie (HOH) |
Sequence modifications
A: 19 - 217 (UniProt: P63012)
B: 41 - 170 (UniProt: P47709)
| PDB | External Database | Details |
|---|---|---|
| Mse 22 | Met 22 | conflict |
| Leu 81 | Gln 81 | SEE REMARK 999 |
| Mse 96 | Met 96 | conflict |
| Mse 101 | Met 101 | conflict |
| Mse 139 | Met 139 | conflict |
| Mse 187 | Met 187 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Mse 64 | Met 64 | conflict |
| Mse 67 | Met 67 | conflict |
| Mse 82 | Met 82 | conflict |
| Mse 103 | Met 103 | conflict |
| Ser 108 | Cys 108 | SEE REMARK 999 |
| Mse 167 | Met 167 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39107.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 678.3 | |
| All* | Total formula weight | 39786.0 |
