5T9P

Structural analysis reveals the flexible C-terminus of Nop15 undergoes rearrangement to recognize a pre-ribosomal RNA folding intermediate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, C, A, D	Ribosome biogenesis protein 15	polymer	111	13048.3	4	UniProt (P53927) Pfam (PF00076) In PDB	Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)	Nucleolar protein 15
2	B, C, A, D	SULFATE ION	non-polymer		96.1	11	Chemie (SO4)
3	B, C, D	CHLORIDE ION	non-polymer		35.5	7	Chemie (CL)
4		water	water		18.0	243	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	52193.2
Non-Polymers*	Number of molecules	18
	Total formula weight	1304.9
All*	Total formula weight	53498.0

*Water molecules are not included.