7KK0

Crystal structure of the MarR family transcriptional regulator from Variovorax paradoxus bound to Catechol

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	CATECHOL	non-polymer		110.1	1	Chemie (CAQ)
3	A	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
4		water	water		18.0	114	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	4
	Total formula weight	398.3
All*	Total formula weight	21368.0

*Water molecules are not included.