5N7O

EthR2 in complex with SMARt-420 compound

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Probable transcriptional regulatory protein	polymer	221	24122.6	2	UniProt (O53623) Pfam (PF00440) Pfam (PF21351)	Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)	TetR family transcriptional regulator
2	C, D (A, B)	4,4,4-trifluoro-1-(3-phenyl-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl)butan-1-one	non-polymer		340.3	2	Chemie (69Y)
3	E, F (A, B)	water	water		18.0	24	Chemie (HOH)

Sequence modifications

A, B: 1 - 201 (UniProt: O53623)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	48245.1
Non-Polymers*	Number of molecules	2
	Total formula weight	680.7
All*	Total formula weight	48925.8

*Water molecules are not included.