2REU
Crystal Structure of the C-terminal of Sau3AI fragment
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Type II restriction enzyme Sau3AI | polymer | 258 | 30393.3 | 1 | UniProt (P16667) In PDB | Staphylococcus aureus | Endonuclease Sau3AI, R.Sau3AI |
| 2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | water | water | 18.0 | 225 | Chemie (HOH) |
Sequence modifications
A: 2 - 258 (UniProt: P16667)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30393.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 24.3 | |
| All* | Total formula weight | 30417.6 |
