3CPH
Crystal structure of Sec4 in complex with Rab-GDI
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | G, H | Rab GDP-dissociation inhibitor | polymer | 451 | 51271.2 | 2 | UniProt (P39958) Pfam (PF00996) In PDB | Saccharomyces cerevisiae (baker's yeast) | Rab GDI, Secretory pathway GDP dissociation inhibitor, yeast Rab-GDI |
| 2 | A | Ras-related protein SEC4 | polymer | 213 | 23326.4 | 1 | UniProt (P07560) Pfam (PF00071) In PDB | Saccharomyces cerevisiae (baker's yeast) | Suppressor of RHO3 protein 6, small GTPase Sec4 |
| 3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | A | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 5 | water | water | 18.0 | 87 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 125868.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 467.5 | |
| All* | Total formula weight | 126336.4 |
