2ZAY

Crystal structure of response regulator from Desulfuromonas acetoxidans

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Response regulator receiver protein	polymer	147	16135.8	2	UniProt (Q1JZD9) Pfam (PF00072) In PDB	Desulfuromonas acetoxidans
2		water	water		18.0	57	Chemie (HOH)

Sequence modifications

A, B: 4 - 139 (UniProt: Q1JZD9)

PDB	External Database	Details
Met 1	-	expression tag
Ser 2	-	expression tag
Leu 3	-	expression tag
Glu 140	-	expression tag
Gly 141	-	expression tag
His 142	-	expression tag
His 143	-	expression tag
His 144	-	expression tag
His 145	-	expression tag
His 146	-	expression tag
His 147	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	32271.6
All*	Total formula weight	32271.6

*Water molecules are not included.