1P47

Crystal Structure of tandem Zif268 molecules complexed to DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (C)	5'-D(*GP*TP*GP*GP*CP*GP*TP*GP*GP*GP*CP*GP*GP*CP*GP*TP*GP*GP*GP*CP*GP*T)-3'	polymer	22	6937.4	1
2	B (D)	5'-D(*CP*AP*CP*GP*CP*CP*CP*AP*CP*GP*CP*CP*GP*CP*CP*CP*AP*CP*GP*CP*CP*A)-3'	polymer	22	6573.2	1
3	C, D (A, B)	Early growth response protein 1	polymer	87	10478.0	2	UniProt (P08046) Pfam (PF00096)	Mus musculus (house mouse)	EGR-1, Krox-24 protein, ZIF268, Nerve growth factor-induced protein A, NGFI-A
4	E, F, G, H, I... (A, B)	ZINC ION	non-polymer		65.4	6	Chemie (ZN)
5	K, L, M, N (C, D, A, B)	water	water		18.0	100	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	34466.7
Non-Polymers*	Number of molecules	6
	Total formula weight	392.5
All*	Total formula weight	34859.2

*Water molecules are not included.