9IJ2

Cryo-EM Structure of MILI-piRNA-target (22-nt, comma)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Piwi-like protein 2	polymer	971	109636.4	1	UniProt (Q8CDG1) Pfam (PF08699) Pfam (PF02170) Pfam (PF02171)	Mus musculus (house mouse)
2	B (B)	RNA (5'-R(P*UP*UP*AP*CP*CP*AP*UP*CP*AP*AP*CP*AP*UP*GP*GP*AP*AP*AP*CP*UP*UP*G)-3')	polymer	22	6987.2	1		Homo sapiens (human)
3	C (C)	RNA (5'-R(P*CP*AP*AP*GP*UP*UP*UP*CP*CP*AP*UP*GP*UP*UP*GP*AP*UP*GP*GP*UP*A)-3')	polymer	21	6692.0	1		Homo sapiens (human)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	123315.6
All*	Total formula weight	123315.6

*Water molecules are not included.