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 (A) | Ribosomal protein 3/homing endonuclease-like protein fusion | polymer | 300 | 34517.1 | 1 | UniProt (Q4VWW5) Pfam (PF00961) | Ophiostoma novo-ulmi subsp. americana | |
| 2 | B (B) | DNA (25-MER) | polymer | 25 | 7469.8 | 1 | Ophiostoma novo-ulmi | ||
| 3 | C (C) | DNA (25-MER) | polymer | 25 | 7884.1 | 1 | Ophiostoma novo-ulmi | ||
| 4 | D, E, F (A) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 5 | G, H, I (A, B, C) | 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 |
