3MKY

Structure of SopB(155-323)-18mer DNA complex, I23 form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (U, T)	DNA (5'-D(*CP*TP*GP*GP*GP*AP*CP*CP*AP*TP*GP*GP*TP*CP*CP*CP*AP*G)-3')	polymer	18	5517.6	2
2	C, D (B, P)	Protein sopB	polymer	189	20829.6	2	UniProt (P62558)	Escherichia coli	Plasmid partition protein B
3	E, F, G, H, I... (B, P)	SULFATE ION	non-polymer		96.1	10	Chemie (SO4)

Sequence modifications

B, P: 155 - 323 (UniProt: P62558)

PDB	External Database	Details
Met 135	-	expression tag
Gly 136	-	expression tag
Ser 137	-	expression tag
Ser 138	-	expression tag
His 139	-	expression tag
His 140	-	expression tag
His 141	-	expression tag
His 142	-	expression tag
His 143	-	expression tag
His 144	-	expression tag
Ser 145	-	expression tag
Ser 146	-	expression tag
Gly 147	-	expression tag
Leu 148	-	expression tag
Val 149	-	expression tag
Pro 150	-	expression tag
Arg 151	-	expression tag
Gly 152	-	expression tag
Ser 153	-	expression tag
His 154	-	expression tag
Asp 255	Glu 255	conflict

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	52694.4
Non-Polymers*	Number of molecules	10
	Total formula weight	960.6
All*	Total formula weight	53655.1

*Water molecules are not included.