2IPZ
A Parallel Coiled-Coil Tetramer with Offset Helices
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) | General control protein GCN4 | polymer | 34 | 3986.8 | 4 | UniProt (P03069) Pfam (PF07716) | Saccharomyces cerevisiae (baker's yeast) | Amino acid biosynthesis regulatory protein |
| 2 | E (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | F (D) | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 1 | Chemie (IPA) | |||
| 4 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 164 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 34 (UniProt: P03069)
| PDB | External Database | Details |
|---|---|---|
| Lys 2 | - | cloning artifact |
| Val 3 | - | cloning artifact |
| Val 7 | Glu 254 | conflict |
| Val 21 | Glu 268 | conflict |
| Val 28 | Lys 275 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 15947.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 152.2 | |
| All* | Total formula weight | 16099.2 |
