8ODT

Structure of TolQR complex from E.coli

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	Tol-Pal system protein TolQ	polymer	230	25623.7	5	UniProt (P0ABU9) Pfam (PF01618) In PDB	Escherichia coli K-12
2	F, G	Tol-Pal system protein TolR	polymer	189	20600.4	2	UniProt (P0ABV6) Pfam (PF02472) In PDB	Escherichia coli K-12

Sequence modifications

A, B, C, D, E: 2 - 230 (UniProt: P0ABU9)

PDB	External Database	Details
Met 1	-	initiating methionine

F, G: 1 - 142 (UniProt: P0ABV6)

PDB	External Database	Details
Leu 143	-	expression tag
Glu 144	-	expression tag
Glu 145	-	expression tag
Asn 146	-	expression tag
Leu 147	-	expression tag
Tyr 148	-	expression tag
Phe 149	-	expression tag
Gln 150	-	expression tag
Gly 151	-	expression tag
Gln 152	-	expression tag
Phe 153	-	expression tag
Gly 154	-	expression tag
Ser 155	-	expression tag
Trp 156	-	expression tag
Ser 157	-	expression tag
His 158	-	expression tag
Pro 159	-	expression tag
Gln 160	-	expression tag
Phe 161	-	expression tag
Glu 162	-	expression tag
Lys 163	-	expression tag
Gly 164	-	expression tag
Gly 165	-	expression tag
Gly 166	-	expression tag
Ser 167	-	expression tag
Gly 168	-	expression tag
Gly 169	-	expression tag
Gly 170	-	expression tag
Ser 171	-	expression tag
Gly 172	-	expression tag
Gly 173	-	expression tag
Gly 174	-	expression tag
Ser 175	-	expression tag
Trp 176	-	expression tag
Ser 177	-	expression tag
His 178	-	expression tag
Pro 179	-	expression tag
Gln 180	-	expression tag
Phe 181	-	expression tag
Glu 182	-	expression tag
Lys 183	-	expression tag
His 184	-	expression tag
His 185	-	expression tag
His 186	-	expression tag
His 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	169319.0
All*	Total formula weight	169319.0

*Water molecules are not included.