7OU0

The structure of MutS bound to two molecules of ADP-Vanadate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	DNA mismatch repair protein MutS	polymer	806	90433.2	2	UniProt (P23909) Pfam (PF01624) Pfam (PF05188) Pfam (PF05192) Pfam (PF05190) Pfam (PF00488)	Escherichia coli (strain K12)
2	C, F (B, A)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	D, G (B, A)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
4	E, H (A)	VANADATE ION	non-polymer		114.9	2	Chemie (VO4)

Sequence modifications

B, A: 1 - 799 (UniProt: P23909)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Ser 800	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	180866.5
Non-Polymers*	Number of molecules	6
	Total formula weight	1132.9
All*	Total formula weight	181999.4

*Water molecules are not included.