5CY1

Tn3 resolvase - site III complex crystal form I

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Transposon Tn3 resolvase	polymer	192	21551.6	2	UniProt (P0ADI2) Pfam (PF00239) Pfam (PF02796) In PDB	Escherichia coli
2	C	DNA (30-MER)	polymer	30	9234.0	1
3	D	DNA (30-MER)	polymer	30	9208.0	1

Sequence modifications

A, B: 1 - 185 (UniProt: P0ADI2)

PDB	External Database	Details
Ala 186	-	expression tag
His 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag
His 190	-	expression tag
His 191	-	expression tag
His 192	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	61545.2
All*	Total formula weight	61545.2

*Water molecules are not included.