6BD0
I-OnuI K227Y, D236A bound to cognate substrate (pre-cleavage complex)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Ribosomal protein 3/homing endonuclease-like protein fusion | polymer | 300 | 34517.1 | 1 | UniProt (Q4VWW5) Pfam (PF00961) In PDB | Ophiostoma novo-ulmi subsp. americana | |
2 | B | DNA (25-MER) | polymer | 25 | 7469.8 | 1 | Ophiostoma novo-ulmi | ||
3 | C | DNA (25-MER) | polymer | 25 | 7884.1 | 1 | Ophiostoma novo-ulmi | ||
4 | A | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
5 | water | water | 18.0 | 744 | Chemie (HOH) |
Sequence modifications
A: 5 - 303 (UniProt: Q4VWW5)
PDB | External Database | Details |
---|---|---|
Glu 4 | - | expression tag |
Tyr 227 | Lys 639 | engineered mutation |
Ala 236 | Asp 648 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 49871.0 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 120.2 | |
All* | Total formula weight | 49991.3 |