8H1J
Cryo-EM structure of the TnpB-omegaRNA-target DNA ternary 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) | RNA-guided DNA endonuclease TnpB | polymer | 410 | 46628.4 | 1 | UniProt (Q7DF80) Pfam (PF12323) Pfam (PF01385) Pfam (PF07282) | Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539 | |
| 2 | B (C) | Target strand | polymer | 35 | 10854.0 | 1 | Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539 | ||
| 3 | C (B) | omegaRNA (130-MER) | polymer | 247 | 79781.2 | 1 | GenBank (11612676) | Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539 | |
| 4 | D (D) | Non-target strand | polymer | 35 | 10679.9 | 1 | Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539 | ||
| 5 | E (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) |
Sequence modifications
A: 1 - 408 (UniProt: Q7DF80)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 147943.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 65.4 | |
| All* | Total formula weight | 148008.9 |
