5MSF

MS2 PROTEIN CAPSID/RNA COMPLEX

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (R, S)	5'-R(*CP*CP*GP*GP*AP*GP*GP*AP*UP*CP*AP*CP*CP*AP*CP*GP*GP*G)-3'	polymer	18	5825.6	2			F5, 18-NT RNA APTAMER
2	C, D, E (A, B, C)	MS2 PROTEIN CAPSID	polymer	129	13738.5	3	UniProt (P03612) Pfam (PF01819)	Enterobacterio phage MS2
3	F, G, H, I (R, A, B, C)	water	water		18.0	101	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	52866.5
All*	Total formula weight	52866.5

*Water molecules are not included.