5ET9

Racemic crystal structures of Pribnow box consensus promoter sequence (P21/n)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Pribnow box consensus sequence- template strand	polymer	12	3662.4	1		synthetic construct
2	B	Pribnow box non-template strand	polymer	12	3662.4	1		synthetic construct
3	A, B	BARIUM ION	non-polymer		137.3	2	Chemie (BA)
4		water	water		18.0	13	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7324.8
Non-Polymers*	Number of molecules	2
	Total formula weight	274.7
All*	Total formula weight	7599.5

*Water molecules are not included.