5V1L

Structure of S-GNA dodecamer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	RNA (5'-R(*CP*GP*CP*GP*AP*AP*UP*(ZTH)P*AP*GP*CP*G)-3')	polymer	12	3807.4	4		synthetic construct
2	E, F, G, I, J... (A, B, C, D)	STRONTIUM ION	non-polymer		87.6	8	Chemie (SR)
3	H (B)	SPERMINE	non-polymer		202.3	1	Chemie (SPM)
4	N, O, P, Q (A, B, C, D)	water	water		18.0	334	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	15229.4
Non-Polymers*	Number of molecules	9
	Total formula weight	903.3
All*	Total formula weight	16132.7

*Water molecules are not included.