4MAK
Crystal structure of a putative ssRNA endonuclease Cas2, CRISPR adaptation protein from E.coli
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | CRISPR-associated endoribonuclease Cas2 | polymer | 94 | 10527.2 | 2 | UniProt (P45956) Pfam (PF09707) In PDB | Escherichia coli | |
| 2 | B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 3 | water | water | 18.0 | 231 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21054.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 106.1 | |
| All* | Total formula weight | 21160.5 |
