6O8E

Crystal structure of UvrB bound to duplex DNA with ADP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	UvrABC system protein B	polymer	593	68143.4	2	UniProt (P56981) Pfam (PF04851) Pfam (PF17757) Pfam (PF00271) Pfam (PF12344) In PDB	Bacillus caldotenax	Protein UvrB,Excinuclease ABC subunit B
2	C, E	DNA (5'-D(*GP*CP*TP*CP*TP*AP*GP*AP*TP*TP*TP*TP*CP*AP*TP*AP*CP*GP*GP*C)-3')	polymer	20	6100.0	2		synthetic construct
3	D, F	DNA (5'-D(*GP*CP*CP*GP*TP*AP*TP*GP*CP*CP*AP*AP*TP*CP*TP*AP*GP*AP*GP*C)-3')	polymer	20	6119.0	2		synthetic construct
4	A, B	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
5	A, B	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
6	A, B	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
7	A, B, F	CHLORIDE ION	non-polymer		35.5	5	Chemie (CL)
8		water	water		18.0	16	Chemie (HOH)

Sequence modifications

A, B: 1 - 593 (UniProt: P56981)

PDB	External Database	Details
Ser 144	Cys 145	conflict
Arg 190	-	insertion
Ser 211	Cys 211	conflict
Glu 233	Lys 233	conflict
Cys 251	Thr 251	conflict
Ser 303	Cys 303	conflict

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	160724.7
Non-Polymers*	Number of molecules	15
	Total formula weight	1508.8
All*	Total formula weight	162233.5

*Water molecules are not included.