8Y7G
Crystal structure of the Marinitoga sp. Csx1-Crn2 H495A mutant in complex with cyclic-tetraadenylate (cA4)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | CRISPR-associated protein | polymer | 563 | 66461.4 | 2 | UniProt (A0A0H2SHM8) UniProt (by SIFTS) (A0ACD6B9W9) | Marinitoga sp. 1155 | |
| 2 | C (C) | RNA (5'-R(P*AP*AP*AP*A)-3') | polymer | 4 | 1271.9 | 1 | Marinitoga sp. 1155 | ||
| 3 | D, E (D, E) | RNA (5'-R(P*AP*A)-3') | polymer | 2 | 613.5 | 2 | Marinitoga sp. 1155 | ||
| 4 | F, G (A, B) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) PubChem (175) |
Sequence modifications
A, B: 1 - 563 (UniProt: A0A0H2SHM8)
| PDB | External Database | Details |
|---|---|---|
| Ala 495 | His 495 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 135421.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 118.1 | |
| All* | Total formula weight | 135539.6 |
