3ZDC
Structure of E. coli ExoIX in complex with the palindromic 5ov4 DNA oligonucleotide, potassium and calcium
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PROTEIN XNI | polymer | 251 | 28203.2 | 1 | UniProt (Q8X6R9) Pfam (PF02739) Pfam (PF01367) | ESCHERICHIA COLI | EXOIX |
| 2 | B (X) | 5OV4 DNA, 5'-D(*AP*AP*AP*AP*GP*CP*GP*TP*AP*CP*GP*CP)-3' | polymer | 12 | 3680.4 | 1 | SYNTHETIC CONSTRUCT | ||
| 3 | C (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 4 | D, E (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | F, G (A) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 6 | H, I (A, X) | water | water | 18.0 | 159 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31883.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 237.3 | |
| All* | Total formula weight | 32120.9 |
