7KIG

Crystal structure of the MarR family transcriptional regulator from Variovorax paradoxus bound to Indole-3-butyric acid

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Transcriptional regulator, MarR family	polymer	182	20969.7	1	UniProt (C5CSP2) Pfam (PF01047) In PDB	Variovorax paradoxus
2	A	3-INDOLEBUTYRIC ACID	non-polymer		203.2	1	Chemie (3IB)
3	A	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4		water	water		18.0	126	Chemie (HOH)

Sequence modifications

A: 1 - 158 (UniProt: C5CSP2)

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	1
	Total formula weight	20969.7
Non-Polymers*	Number of molecules	3
	Total formula weight	395.4
All*	Total formula weight	21365.1

*Water molecules are not included.