9DDM

E. coli TolAQR conformation I

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, E (A, B, C, D, E)	Tol-Pal system protein TolQ	polymer	230	25623.7	5	UniProt (P0ABV0) Pfam (PF01618) UniProt (by SIFTS) (P0ABU9)	Escherichia coli
2	F, G (F, G)	Tol-Pal system protein TolA	polymer	433	44563.1	2	UniProt (P19934) Pfam (PF06519)	Escherichia coli
3	H, I (Y, Z)	Tol-Pal system protein TolR	polymer	142	15398.9	2	UniProt (P0ABV8) Pfam (PF02472) UniProt (by SIFTS) (P0ABV6)	Escherichia coli

Sequence modifications

F, G: 2 - 421 (UniProt: P19934)

PDB	External Database	Details
Met -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Trp -8	-	expression tag
Ser -7	-	expression tag
His -6	-	expression tag
Pro -5	-	expression tag
Gln -4	-	expression tag
Phe -3	-	expression tag
Glu -2	-	expression tag
Lys -1	-	expression tag
Gly 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	9
	Total formula weight	248042.3
All*	Total formula weight	248042.3

*Water molecules are not included.