1YF2
Three-dimensional structure of DNA sequence specificity (S) subunit of a type I restriction-modification enzyme and its functional implications
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Type I restriction-modification enzyme, S subunit | polymer | 425 | 48639.6 | 2 | UniProt (Q57594) Pfam (PF01420) | Methanocaldococcus jannaschii | |
| 2 | C, D (A, B) | water | water | 18.0 | 329 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 97279.1 | |
| All* | Total formula weight | 97279.1 |
