2O6M
H98Q mutant of the homing endonuclease I-PPOI complexed with 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 (C, D) | 5'-D(*DTP*DTP*DGP*DAP*DCP*DTP*DCP*DTP*DCP*DTP*DTP*DAP*DAP*DGP*DAP*DGP*DAP*DGP*DTP*DCP*DA)-3' | polymer | 21 | 6437.2 | 2 | |||
| 2 | C, D (A, B) | Intron-encoded endonuclease I-PpoI | polymer | 163 | 17801.2 | 2 | UniProt (Q94702) Pfam (PF05551) | Physarum polycephalum | I-Ppo |
| 3 | E, F (C, D) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | G, H, I, J (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 5 | K, L, M, N (C, D, A, B) | water | water | 18.0 | 286 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 163 (UniProt: Q94702)
| PDB | External Database | Details |
|---|---|---|
| Gln 98 | His 98 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 48476.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 310.2 | |
| All* | Total formula weight | 48787.1 |
