2K0D

NMR structure of a mutant colicin e7 immunity protein im7 with an extended helix III

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (X)	Colicin-E7 immunity protein	polymer	101	11094.3	1	UniProt (Q03708) Pfam (PF01320)	Escherichia coli	ImmE7; Microcin-E7 immunity protein

Sequence modifications

X: 2 - 51 (UniProt: Q03708)
X: 72 - 94 (UniProt: Q03708)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	11094.3
All*	Total formula weight	11094.3

*Water molecules are not included.