4G97

Crystal structure of the response regulator PhyR from Brucella abortus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Response regulator receiver	polymer	270	29896.0	1	UniProt (Q2YRH9) Pfam (PF22029) Pfam (PF22233) Pfam (PF00072) In PDB	Brucella melitensis biovar Abortus
2	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
3		water	water		18.0	45	Chemie (HOH)

Sequence modifications

A: 1 - 264 (UniProt: Q2YRH9)

PDB	External Database	Details
His 265	-	expression tag
His 266	-	expression tag
His 267	-	expression tag
His 268	-	expression tag
His 269	-	expression tag
His 270	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29896.0
Non-Polymers*	Number of molecules	1
	Total formula weight	40.1
All*	Total formula weight	29936.1

*Water molecules are not included.