2K4J

ArsR DNA Binding Domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Putative TRANSCRIPTIONAL REGULATOR	polymer	115	13303.0	1	UniProt (Q9ZMR6) Pfam (PF00486)	Helicobacter pylori (Campylobacter pylori J99)

Sequence modifications

A: 13 - 115 (UniProt: Q9ZMR6)

PDB	External Database	Details
Met 1	-	expression tag
Arg 2	-	expression tag
Gly 3	-	expression tag
Ser 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Gly 11	-	expression tag
Ser 12	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	13303.0
All*	Total formula weight	13303.0

*Water molecules are not included.