3QQY
Crystal structure of a novel LAGLIDADG homing endonuclease, I-OnuI (from Ophiostoma novo-ulmi subsp. americana)
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 | 307 | 35174.9 | 1 | UniProt (Q4VWW5) Pfam (PF00961) | Ophiostoma novo-ulmi subsp. americana | |
| 2 | B (B) | DNA (26-MER) | polymer | 26 | 7759.0 | 1 | |||
| 3 | C (C) | DNA (26-MER) | polymer | 26 | 8213.3 | 1 | |||
| 4 | D (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | E, F, G (A, B, C) | water | water | 18.0 | 73 | Chemie (HOH) |
Sequence modifications
A: 1 - 303 (UniProt: Q4VWW5)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Leu -1 | - | expression tag |
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 51147.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 24.3 | |
| All* | Total formula weight | 51171.5 |
