8Z9C
Cryo-EM structure of NTR-bound type VII CRISPR-Cas complex at substrate-engaged state I
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, E... (A, B, C, D, E...)  | Protein structure | polymer | 200 | 22255.6 | 7 | metagenome | ||
| 2 | G (G)  | Protein structure | polymer | 240 | 27139.5 | 1 | metagenome | ||
| 3 | H, I, K, L (H, I, K, L)  | Protein structure | polymer | 609 | 70468.9 | 4 | metagenome | ||
| 4 | M (M)  | RNA (48-MER) | polymer | 60 | 19142.3 | 1 | metagenome | ||
| 5 | N (N)  | RNA (41-MER) | polymer | 54 | 17386.5 | 1 | metagenome | ||
| 6 | O, P, Q, R, S... (A, B, C, D, E...)  | ZINC ION | non-polymer | 65.4 | 9 | Chemie (ZN) | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 14 | 
| Total formula weight | 501333.1 | |
| Non-Polymers* | Number of molecules | 9 | 
| Total formula weight | 588.7 | |
| All* | Total formula weight | 501921.8 | 






