3A58
Crystal structure of Sec3p - Rho1p complex from Saccharomyces cerevisiae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E (A, C, E) | Exocyst complex component SEC3 | polymer | 320 | 36267.0 | 3 | UniProt (P33332) Pfam (PF15277) | Saccharomyces cerevisiae (Baker's yeast) | Sec3p, Protein PSL1 |
| 2 | B, D, F (B, D, F) | GTP-binding protein RHO1 | polymer | 188 | 20766.4 | 3 | UniProt (P06780) Pfam (PF00071) | Saccharomyces cerevisiae (Baker's yeast) | Rho1p, Rho-type GTPase 1 |
| 3 | G, H, I, L, M... (A, C, E) | PHOSPHATE ION | non-polymer | 95.0 | 7 | Chemie (PO4) | |||
| 4 | J, O, R (B, D, F) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 3 | Chemie (GNP) | |||
| 5 | K, P, S (B, D, F) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 6 | T, U, V, W, X... (A, B, C, D, E...) | water | water | 18.0 | 98 | Chemie (HOH) |
Sequence modifications
B, D, F: 1 - 188 (UniProt: P06780)
| PDB | External Database | Details |
|---|---|---|
| Asn 30 | Phe 30 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 171100.1 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 2304.3 | |
| All* | Total formula weight | 173404.4 |
