6WXH

Colicin E1 fragment in nanodisc-embedded TolC

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	Outer membrane protein TolC	polymer	493	53783.4	3	UniProt (P02930) Pfam (PF02321) In PDB	Escherichia coli (strain K12)	Multidrug efflux pump subunit TolC,Outer membrane factor TolC
2	D	Colicin-E1	polymer	198	21491.8	1	UniProt (P02978) In PDB	Escherichia coli

Sequence modifications

D: 1 - 190 (UniProt: P02978)

PDB	External Database	Details
Leu 191	-	expression tag
Glu 192	-	expression tag
His 193	-	expression tag
His 194	-	expression tag
His 195	-	expression tag
His 196	-	expression tag
His 197	-	expression tag
His 198	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	182841.9
All*	Total formula weight	182841.9

*Water molecules are not included.