6EKO
Crystal structure of Type IIP restriction endonuclease PfoI with cognate DNA
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Restriction endonuclease PfoI | polymer | 312 | 35587.7 | 2 | UniProt (by SIFTS) (A0A452CST9) In PDB | Pseudomonas fluorescens | |
2 | F, E | DNA (5'-D(*CP*GP*CP*TP*CP*CP*CP*GP*GP*AP*GP*CP*GP*T)-3') | polymer | 14 | 4257.8 | 2 | Pseudomonas fluorescens | ||
3 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
4 | water | water | 18.0 | 263 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 79690.9 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 160.3 | |
All* | Total formula weight | 79851.2 |