5FFX

S. aureus MepR G34K Mutant

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, D, B, C)	MarR family regulatory protein	polymer	161	18806.1	4	UniProt (Q5Y812) Pfam (PF12802) UniProt (by SIFTS) (Q2G141)	Staphylococcus aureus	MarR family transcriptional regulator,MepA/mepB repressor and autoregulator,MepR
2	E, F, G, H, I... (A, D, B, C)	SULFATE ION	non-polymer		96.1	13	Chemie (SO4)
3	J, S (D, C)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	T, U, V, W (A, D, B, C)	water	water		18.0	813	Chemie (HOH)

Sequence modifications

A, D, B, C: 2 - 139 (UniProt: Q5Y812)

PDB	External Database	Details
Met -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
Gly -12	-	expression tag
Val -11	-	expression tag
Asp -10	-	expression tag
Leu -9	-	expression tag
Gly -8	-	expression tag
Thr -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Ser 0	-	expression tag
Asn 1	-	expression tag
Lys 34	Gly 34	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	75224.4
Non-Polymers*	Number of molecules	15
	Total formula weight	1433.0
All*	Total formula weight	76657.4

*Water molecules are not included.