3HV2

Crystal structure of signal receiver domain OF HD domain-containing protein FROM Pseudomonas fluorescens Pf-5

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Response regulator/HD domain protein	polymer	153	17612.1	2	UniProt (Q4K707) Pfam (PF00072)	Pseudomonas fluorescens Pf-5	SIGNAL RECEIVER DOMAIN
2	C, D, E (A, B)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3	F, G (A, B)	water	water		18.0	392	Chemie (HOH)

Sequence modifications

A, B: 2 - 143 (UniProt: Q4K707)

PDB	External Database	Details
Met -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Glu 144	-	expression tag
Gly 145	-	expression tag
His 146	-	expression tag
His 147	-	expression tag
His 148	-	expression tag
His 149	-	expression tag
His 150	-	expression tag
His 151	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	35224.1
Non-Polymers*	Number of molecules	3
	Total formula weight	288.2
All*	Total formula weight	35512.3

*Water molecules are not included.