1R71

Crystal Structure of the DNA binding domain of KorB in complex with the operator 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, E, H (E, J, G, K)	5'-D(*AP*(BRU)P*TP*TP*TP*AP*GP*CP*GP*GP*CP*TP*AP*AP*AP*AP*G)-3'	polymer	17	5315.3	4
2	B, C, F, G (I, F, L, H)	5'-D(*CP*(BRU)P*TP*TP*TP*AP*GP*CP*CP*GP*CP*TP*AP*AP*AP*AP*(BRU))-3'	polymer	17	5291.1	4
3	I, J, K, L (A, B, C, D)	Transcriptional repressor protein korB	polymer	178	19949.9	4	UniProt (P07674) Pfam (PF02195) Pfam (PF08535)	Escherichia coli
4	M, N, O, P, Q... (E, I, F, J, G...)	water	water		18.0	347	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	122225.5
All*	Total formula weight	122225.5

*Water molecules are not included.