7L1I

Crystal structure of the MarR family transcriptional regulator from Acineotobacter baumannii 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 (A)	MarR family multidrug resistance pump transcriptional regulator	polymer	179	20127.9	1	UniProt (A0A334T093)	Acinetobacter baumannii
2	B (A)	1H-INDOL-3-YLACETIC ACID	non-polymer		175.2	1	Chemie (IAC)
3	C (A)	NICKEL (II) ION	non-polymer		58.7	1	Chemie (NI)
4	D (A)	water	water		18.0	9	Chemie (HOH)

Sequence modifications

A: 0 - 155 (UniProt: A0A334T093)

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

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	20127.9
Non-Polymers*	Number of molecules	2
	Total formula weight	233.9
All*	Total formula weight	20361.7

*Water molecules are not included.