4ILM

CRISPR RNA Processing endoribonuclease

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, D, F, H...	CRISPR-associated endoribonuclease Cas6 2	polymer	289	32684.1	8	UniProt (Q97WV8) Pfam (PF17952) Pfam (PF10040) In PDB	Sulfolobus solfataricus
2	R, C, E, G, I...	RNA (5'-R(*GP*CP*UP*AP*AP*UP*CP*UP*AP*CP*UP*AP*UP*AP*GP*A)-3')	polymer	16	5067.1	8

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	302009.6
All*	Total formula weight	302009.6

*Water molecules are not included.