4OV7

Ancestral Steroid Receptor 2 DBD helix mutant - SRE DNA 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, C, D (A, B, E, F)	Ancestral Steroid Receptor 2 DBD helix mutant	polymer	82	9036.8	4		synthetic construct
2	E, G (I, K)	5'-D(*CP*CP*AP*GP*AP*AP*CP*AP*GP*AP*GP*TP*GP*TP*TP*CP*TP*G)-3'	polymer	18	5540.6	2
3	F, H (J, L)	5'-D(*TP*CP*AP*GP*AP*AP*CP*AP*CP*TP*CP*TP*GP*TP*TP*CP*TP*G)-3'	polymer	18	5466.6	2
4	I, J, K, L, M... (A, B, E, F)	ZINC ION	non-polymer		65.4	8	Chemie (ZN)
5	Q, R, S, T, U... (A, B, E, F, I...)	water	water		18.0	53	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	58161.5
Non-Polymers*	Number of molecules	8
	Total formula weight	523.3
All*	Total formula weight	58684.8

*Water molecules are not included.