6WAI

Crystal Structure of SmcR N142D from Vibrio vulnificus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	LuxR family transcriptional regulator	polymer	225	25918.3	4	UniProt (Q9L8G8) Pfam (PF00440)	Vibrio vulnificus	SmcR,SmcR-like protein,TetR/AcrR family transcriptional regulator,VvpR
2	E, F (A, C)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
3	G (C)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4	H, I, J, K (A, B, C, D)	water	water		18.0	115	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 205 (UniProt: Q9L8G8)

PDB	External Database	Details
Met -19	-	expression tag
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
Asp 142	Asn 142	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	103673.4
Non-Polymers*	Number of molecules	3
	Total formula weight	220.2
All*	Total formula weight	103893.6

*Water molecules are not included.