6BEK

Structure of sIHF bound to an 8bp palindromic DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (A, D)	SCO1480	polymer	107	11576.3	2	UniProt (Q9KXR9) Pfam (PF22525)	Streptomyces coelicolor
2	B, C, E, F (B, C, E, F)	DNA (5'-D(*CP*AP*TP*GP*CP*AP*TP*G)-3')	polymer	8	2426.6	4		Escherichia coli
3	G, H (A, D)	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)
4	I, J, K, L, M... (A, B, C, D, E...)	water	water		18.0	337	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	32859.2
Non-Polymers*	Number of molecules	2
	Total formula weight	78.2
All*	Total formula weight	32937.4

*Water molecules are not included.