1R7M
The homing endonuclease I-SceI bound to its DNA recognition region
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | C, E | 5'-D(*CP*AP*CP*GP*CP*TP*AP*GP*GP*GP*AP*TP*AP*AP*CP*AP*GP*GP*GP*TP*AP*AP*TP*AP*C)-3' | polymer | 25 | 7741.0 | 2 | |||
2 | D, F | 5'-D(*GP*GP*TP*AP*TP*TP*AP*CP*CP*CP*TP*GP*TP*TP*AP*TP*CP*CP*CP*TP*AP*GP*CP*GP*T)-3' | polymer | 25 | 7615.9 | 2 | |||
3 | A, B | Intron-encoded endonuclease I-SceI | polymer | 235 | 27717.2 | 2 | UniProt (P03882) Pfam (PF03161) In PDB | Saccharomyces cerevisiae (baker's yeast) | 21S rRNA intron maturase, Homing endonuclease omega |
4 | C, E, A, B | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
5 | water | water | 18.0 | 201 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 86148.3 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 240.5 | |
All* | Total formula weight | 86388.8 |