1FZR
CRYSTAL STRUCTURE OF BACTERIOPHAGE T7 ENDONUCLEASE I
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 | ENDONUCLEASE I | polymer | 138 | 16069.6 | 4 | UniProt (P00641) Pfam (PF05367) In PDB | Enterobacteria phage T7 | ENDODEOXYRIBONUCLEASE I |
| 2 | water | water | 18.0 | 485 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 12 - 149 (UniProt: P00641)
| PDB | External Database | Details |
|---|---|---|
| Lys 65 | Glu 65 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 64278.2 | |
| All* | Total formula weight | 64278.2 |
