3C07

Crystal structure of a TetR family transcriptional regulator from Streptomyces coelicolor A3(2)

Replaces:  2OFL

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative tetR-family transcriptional regulator	polymer	273	31260.2	2	UniProt (Q9KZ96) Pfam (PF00440) Pfam (PF17931) In PDB	Streptomyces coelicolor A3(2)
2	A, B	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)

Sequence modifications

A, B: 1 - 251 (UniProt: Q9KZ96)

PDB	External Database	Details
Mse -21	-	EXPRESSION TAG
Gly -20	-	EXPRESSION TAG
Ser -19	-	EXPRESSION TAG
Ser -18	-	EXPRESSION TAG
His -17	-	EXPRESSION TAG
His -16	-	EXPRESSION TAG
His -15	-	EXPRESSION TAG
His -14	-	EXPRESSION TAG
His -13	-	EXPRESSION TAG
His -12	-	EXPRESSION TAG
Ser -11	-	EXPRESSION TAG
Ser -10	-	EXPRESSION TAG
Gly -9	-	EXPRESSION TAG
Arg -8	-	EXPRESSION TAG
Glu -7	-	EXPRESSION TAG
Asn -6	-	EXPRESSION TAG
Leu -5	-	EXPRESSION TAG
Tyr -4	-	EXPRESSION TAG
Phe -3	-	EXPRESSION TAG
Gln -2	-	EXPRESSION TAG
Gly -1	-	EXPRESSION TAG
His 0	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	62520.5
Non-Polymers*	Number of molecules	3
	Total formula weight	288.2
All*	Total formula weight	62808.7

*Water molecules are not included.