1C0W

CRYSTAL STRUCTURE OF THE COBALT-ACTIVATED DIPHTHERIA TOXIN REPRESSOR-DNA COMPLEX REVEALS A METAL BINDING SH-LIKE DOMAIN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (E)	DNA (5'-D(P*AP*TP*TP*AP*GP*GP*TP*TP*AP*GP*CP*CP*TP*AP*CP*CP*CP*TP*AP*AP*T)-3')	polymer	21	6397.2	1
2	B (F)	DNA (5'-D(P*AP*TP*TP*AP*GP*GP*TP*TP*AP*GP*GP*CP*TP*AP*CP*CP*CP*TP*AP*AP*T)-3')	polymer	21	6437.2	1
3	C, D, E, F (A, B, C, D)	DIPHTHERIA TOXIN REPRESSOR	polymer	225	25218.6	4	UniProt (P33120) Pfam (PF01325) Pfam (PF02742) Pfam (PF18357) UniProt (by SIFTS) (P0DJL7)	Corynebacterium diphtheriae	IRON-DEPENDENT DIPHTHERIA TOX REGULATORY ELEMENT, TOX REGULATORY FACTOR
4	G, H, I, J, K... (A, B, C, D)	COBALT (II) ION	non-polymer		58.9	8	Chemie (CO)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	113708.8
Non-Polymers*	Number of molecules	8
	Total formula weight	471.5
All*	Total formula weight	114180.2

*Water molecules are not included.