3VDP

Structure and biochemical studies of the recombination mediator protein RecR in RecFOR pathway

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Recombination protein recR	polymer	212	23635.3	4	UniProt (Q8RDI4) Pfam (PF21176) Pfam (PF02132) Pfam (PF13662) Pfam (PF21175) In PDB	Thermoanaerobacter tengcongensis	RecR Recombinational DNA repair protein
2	A, B, C, D	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3	A, B, C, D	IMIDAZOLE	non-polymer		69.1	6	Chemie (IMD)
4		water	water		18.0	325	Chemie (HOH)

Sequence modifications

A, B, C, D: -2 - 196 (UniProt: Q8RDI4)

PDB	External Database	Details
Gly -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Ser -6	-	expression tag
Gln -5	-	expression tag
Asp -4	-	expression tag
Pro -3	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	94541.1
Non-Polymers*	Number of molecules	10
	Total formula weight	676.1
All*	Total formula weight	95217.2

*Water molecules are not included.