5T3K

Fluorescence detection of RNA-ligand binding and crystal structure determination of ribosomal decoding site RNA using a heavy atom containing fluorescent ribonucleoside

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	RNA (5'-R(*GP*GP*UP*GP*GP*UP*GP*AP*AP*GP*UP*CP*GP*CP*UP*GP*G)-3')	polymer	17	5555.3	2		synthetic construct
2	B, D	RNA (5'-R(*CP*AP*GP*CP*GP*(75B)P*CP*AP*CP*AP*CP*CP*AP*CP*CP*C)-3')	polymer	16	5144.1	2		synthetic construct
3	A, B, C, D	MAGNESIUM ION	non-polymer		24.3	10	Chemie (MG)
4		water	water		18.0	60	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	21398.9
Non-Polymers*	Number of molecules	10
	Total formula weight	243.1
All*	Total formula weight	21641.9

*Water molecules are not included.