7Y81
CryoEM structure of type III-E CRISPR Craspase gRAMP-crRNA complex bound to non-self RNA target
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RAMP superfamily protein | polymer | 1728 | 198652.7 | 1 | UniProt (A0A0B0EGF3) Pfam (PF03787) | Candidatus Scalindua brodae | |
| 2 | B (B) | crRNA | polymer | 110 | 35432.1 | 1 | Candidatus Scalindua brodae | ||
| 3 | C (C) | Non-self RNA target | polymer | 56 | 18097.8 | 1 | Candidatus Scalindua brodae | ||
| 4 | D, E, F, H (A) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 5 | G (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) |
Sequence modifications
A: 6 - 1722 (UniProt: A0A0B0EGF3)
| PDB | External Database | Details |
|---|---|---|
| Met -5 | - | initiating methionine |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His 1 | - | expression tag |
| Lys 2 | - | expression tag |
| Ser 3 | - | expression tag |
| Asn 4 | - | expression tag |
| Asp 5 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 252182.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 285.9 | |
| All* | Total formula weight | 252468.5 |
