4L0K
Crystal structure of a type II restriction endonuclease
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) | DraIII | polymer | 227 | 25752.9 | 4 | Pfam (PF21586) UniProt (by SIFTS) (A0A067XG67) | Deinococcus radiophilus | |
| 2 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 372 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 103011.4 | |
| All* | Total formula weight | 103011.4 |
