7MI4
Symmetrical PAM-PAM prespacer bound Cas4/Cas1/Cas2 complex
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 (A, B, C, D) | CRISPR-associated exonuclease Cas4/endonuclease Cas1 fusion | polymer | 559 | 62598.5 | 4 | UniProt (Q74H36) Pfam (PF01930) Pfam (PF01867) | Geobacter sulfurreducens | |
| 2 | E, F (E, F) | CRISPR-associated endoribonuclease Cas2 | polymer | 95 | 11190.2 | 2 | UniProt (Q74H35) Pfam (PF09827) | Geobacter sulfurreducens | |
| 3 | G, H (G, H) | DNA (35-MER) | polymer | 35 | 10769.9 | 2 | Geobacter sulfurreducens | ||
| 4 | I, L (A, C) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
| 5 | J, K, M, N, O... (A, B, C, D, E...) | MANGANESE (II) ION | non-polymer | 54.9 | 8 | Chemie (MN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 294314.2 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1142.8 | |
| All* | Total formula weight | 295457.0 |
