5UIC

Structure of the Francisella response regulator receiver domain, QseB

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Two-component response regulator	polymer	144	15786.3	2	UniProt (A0Q7W8) Pfam (PF00072) In PDB	Francisella tularensis subsp. novicida (strain U112)
2		water	water		18.0	40	Chemie (HOH)

Sequence modifications

A, B: 1 - 126 (UniProt: A0Q7W8)

PDB	External Database	Details
Gly -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
Met -14	-	expression tag
Ala -13	-	expression tag
Ser -12	-	expression tag
Met -11	-	expression tag
Thr -10	-	expression tag
Gly -9	-	expression tag
Gly -8	-	expression tag
Gln -7	-	expression tag
Gln -6	-	expression tag
Met -5	-	expression tag
Gly -4	-	expression tag
Arg -3	-	expression tag
Asp -2	-	expression tag
Pro -1	-	expression tag
Asn 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31572.5
All*	Total formula weight	31572.5

*Water molecules are not included.