6PCO

Mechanism for regulation of DNA binding of Bordetella bronchiseptica BpsR by 6-hydroxynicotinic acid

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	MarR-family transcriptional regulator	polymer	195	21717.6	4	UniProt (A0A0H3LTT0) Pfam (PF01047)	Bordetella bronchiseptica
2	E (A)	1,4-BUTANEDIOL	non-polymer		90.1	1	Chemie (BU1)
3	F, G, H, I (A, B, C, D)	water	water		18.0	10	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 161 (UniProt: A0A0H3LTT0)

PDB	External Database	Details
Met -33	-	initiating methionine
Gly -32	-	expression tag
His -31	-	expression tag
His -30	-	expression tag
His -29	-	expression tag
His -28	-	expression tag
His -27	-	expression tag
His -26	-	expression tag
His -25	-	expression tag
His -24	-	expression tag
His -23	-	expression tag
His -22	-	expression tag
Ser -21	-	expression tag
Ser -20	-	expression tag
Gly -19	-	expression tag
His -18	-	expression tag
Ile -17	-	expression tag
Asp -16	-	expression tag
Asp -15	-	expression tag
Asp -14	-	expression tag
Asp -13	-	expression tag
Lys -12	-	expression tag
His -11	-	expression tag
Thr -10	-	expression tag
Ser -9	-	expression tag
Leu -8	-	expression tag
Glu -7	-	expression tag
Val -6	-	expression tag
Leu -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Gly -2	-	expression tag
Pro -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	86870.6
Non-Polymers*	Number of molecules	1
	Total formula weight	90.1
All*	Total formula weight	86960.7

*Water molecules are not included.