5HP4
Crystal structure bacteriohage T5 D15 flap endonuclease (D155K) pseudo-enzyme-product complex with DNA and metal ions
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | X | DNA (5'-D(*GP*AP*TP*CP*TP*AP*TP*AP*TP*GP*CP*CP*AP*TP*CP*GP*G)-3') | polymer | 17 | 5202.4 | 1 | synthetic construct | ||
| 2 | A | Exodeoxyribonuclease | polymer | 272 | 31275.5 | 1 | UniProt (P06229) Pfam (PF02739) Pfam (PF01367) In PDB | Escherichia phage T5 | 5'-exonuclease,T5FEN |
| 3 | X, A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | X | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | X | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 6 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | water | water | 18.0 | 218 | Chemie (HOH) |
Sequence modifications
A: 20 - 291 (UniProt: P06229)
| PDB | External Database | Details |
|---|---|---|
| Lys 155 | Asp 155 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 36477.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 234.3 | |
| All* | Total formula weight | 36712.2 |
