8H4U

Cryo-EM structure of a riboendonuclease

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	CRISPR-associated endonuclease Cas9	polymer	1225	143582.6	1	UniProt (A0A1M6GDI0) In PDB	Thermoclostridium caenicola

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	143582.6
All*	Total formula weight	143582.6

*Water molecules are not included.