8J5Y

Structural and mechanistic insight into ribosomal ITS2 RNA processing by nuclease-kinase machinery

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (A, B)	Polynucleotide 5'-hydroxyl-kinase GRC3	polymer	632	72342.4	2	UniProt (A0A8H4BWT6) Pfam (PF16575) UniProt (by SIFTS) (Q07845)	Saccharomyces cerevisiae (baker's yeast)
2	B, C (C, D)	LAS1 isoform 1	polymer	502	59435.3	2	UniProt (A0A8H4C0L4) Pfam (PF04031) UniProt (by SIFTS) (P36146)	Saccharomyces cerevisiae (baker's yeast)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	263555.5
All*	Total formula weight	263555.5

*Water molecules are not included.