8VMU
Homing endonuclease I-PpoI-DNA complex:reaction at pH7.0 (K+ MES) with 500 uM Mg2+ for 320s
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) | DNA (5'-D(*TP*TP*GP*AP*CP*TP*CP*TP*CP*TP*TP*AP*AP*GP*AP*GP*AP*GP*TP*CP*A)-3') | polymer | 21 | 6437.2 | 2 | synthetic construct | ||
| 2 | C, D (A, B) | Intron-encoded endonuclease I-PpoI | polymer | 162 | 17680.0 | 2 | UniProt (Q94702) Pfam (PF05551) | Physarum polycephalum (Slime mold) | I-Ppo |
| 3 | E, H (C, D) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | F, I (C, D) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | G, J, M, N, Q (C, D, A, B) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 6 | K, L, O, P (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 7 | R, S, T, U (C, D, A, B) | water | water | 18.0 | 382 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 48234.5 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 816.7 | |
| All* | Total formula weight | 49051.2 |
