7AMT

Structure of LuxR with DNA (activation)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, A	HTH-type transcriptional regulator LuxR	polymer	221	25304.8	2	UniProt (B4X9Q4) Pfam (PF00440) In PDB	Vibrio alginolyticus	LuxR family transcriptional regulator,Quorum sensing regulator LuxR,Quorum-sensing II master regulator,TetR/AcrR family transcriptional regulator
2	E	DNA (5'-D(P*TP*AP*TP*AP*TP*AP*CP*AP*GP*TP*AP*AP*TP*GP*TP*CP*AP*TP*TP*AP*T)-3')	polymer	21	6435.2	1		Vibrio alginolyticus
3	F	DNA (5'-D(P*AP*TP*AP*AP*TP*GP*AP*CP*AP*TP*TP*AP*CP*TP*GP*TP*AP*TP*AP*TP*A)-3')	polymer	21	6444.2	1		Vibrio alginolyticus

Sequence modifications

B, A: 1 - 204 (UniProt: B4X9Q4)

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

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	63488.9
All*	Total formula weight	63488.9

*Water molecules are not included.