7VTN
Cryo-EM structure of the Cas13bt3-crRNA-target RNA 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) | Cas13bt3 | polymer | 777 | 90498.8 | 1 | UniProt (A0A660UUL5) | Planctomycetes bacterium | |
| 2 | B (B) | crRNA | polymer | 61 | 19603.6 | 1 | synthetic construct | ||
| 3 | C (C) | target RNA | polymer | 25 | 7984.8 | 1 | synthetic construct |
Sequence modifications
A: 1 - 775 (UniProt: A0A660UUL5)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Ala 84 | Arg 84 | engineered mutation |
| Ala 89 | His 89 | engineered mutation |
| Ala 739 | Arg 739 | engineered mutation |
| Ala 744 | His 744 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 118087.2 | |
| All* | Total formula weight | 118087.2 |
