3ZDA
Structure of E. coli ExoIX in complex with a fragment of the Flap1 DNA oligonucleotide, potassium and magnesium
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 (B) | 5'-D(*GP*CP*GP*CP)-3' | polymer | 4 | 1191.8 | 1 | SYNTHETIC CONSTRUCT | FLAP1 FRAGMENT | |
| 3 | C (C) | 5'-D(*AP*AP*GP*CP*GP*CP)-3' | polymer | 6 | 1818.2 | 1 | SYNTHETIC CONSTRUCT | FLAP1 FRAGMENT | |
| 4 | D (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 5 | E (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | F (A) | PIVALIC ACID | non-polymer | 102.1 | 1 | Chemie (PIV) | |||
| 7 | G (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 8 | H, I (A, B) | water | water | 18.0 | 243 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 31213.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 260.5 | |
| All* | Total formula weight | 31473.7 |
