5W43

Structure of the two-component response regulator RcsB-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	Transcriptional regulatory protein RcsB	polymer	216	23699.6	2	UniProt (P0DMC7) Pfam (PF00072) Pfam (PF00196) In PDB	Escherichia coli str. K-12 substr. MG1655	Capsular synthesis regulator component B
2	E	DNA (5'-D(*GP*AP*TP*TP*TP*AP*GP*GP*AP*AP*AP*AP*AP*TP*CP*TP*TP*AP*GP*AP*TP*A)-3')	polymer	22	6822.5	1		Escherichia coli
3	F	DNA (5'-D(*TP*AP*TP*CP*TP*AP*AP*GP*AP*TP*TP*TP*TP*TP*CP*CP*TP*AP*AP*AP*TP*C)-3')	polymer	22	6675.4	1		Escherichia coli

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	60897.0
All*	Total formula weight	60897.0

*Water molecules are not included.