7L19

Crystal structure of the MarR family transcriptional regulator from Enterobacter soli strain LF7 bound to Indole 3 acetic 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 (A, B, C)	MarR family transcriptional regulator	polymer	181	20453.3	3	UniProt (A0A198GGN0)	Enterobacter soli ATCC BAA-2102
2	D, E, G (A, B, C)	1H-INDOL-3-YLACETIC ACID	non-polymer		175.2	3	Chemie (IAC)
3	F (B)	NICKEL (II) ION	non-polymer		58.7	1	Chemie (NI)
4	H, I (A, B)	water	water		18.0	4	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 157 (UniProt: A0A198GGN0)

PDB	External Database	Details
Met -23	-	initiating methionine
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Val -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	61360.0
Non-Polymers*	Number of molecules	4
	Total formula weight	584.2
All*	Total formula weight	61944.2

*Water molecules are not included.