3COQ
Structural Basis for Dimerization in DNA Recognition by Gal4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (D) | DNA (5'-D(*DAP*DCP*DCP*DGP*DGP*DAP*DGP*DGP*DAP*DCP*DAP*DGP*DTP*DCP*DCP*DTP*DCP*DCP*DGP*DG)-3') | polymer | 20 | 6145.0 | 1 | synthetic construct | ||
| 2 | B (E) | DNA (5'-D(*DTP*DCP*DCP*DGP*DGP*DAP*DGP*DGP*DAP*DCP*DTP*DGP*DTP*DCP*DCP*DTP*DCP*DCP*DGP*DG)-3') | polymer | 20 | 6126.9 | 1 | synthetic construct | ||
| 3 | C, D (A, B) | Regulatory protein GAL4 | polymer | 89 | 10484.5 | 2 | UniProt (P04386) Pfam (PF00172) Pfam (PF03902) | Saccharomyces cerevisiae (Baker's yeast) | |
| 4 | E (D) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 5 | F, G, H, I (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 6 | J, K, L, M (D, E, A, B) | water | water | 18.0 | 33 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 33240.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 379.8 | |
| All* | Total formula weight | 33620.7 |
