5LFI

lactococcin A immunity protein

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Lactococcin-A immunity protein	polymer	117	13273.2	1	UniProt (P0A3M7) Pfam (PF08951) In PDB	Lactococcus lactis subsp. lactis

Sequence modifications

A: 20 - 117 (UniProt: P0A3M7)

PDB	External Database	Details
Met 1	-	initiating methionine
Ser 2	-	expression tag
Gly 3	-	expression tag
Ser 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Ser 11	-	expression tag
Ser 12	-	expression tag
Gly 13	-	expression tag
Ile 14	-	expression tag
Glu 15	-	expression tag
Gly 16	-	expression tag
Arg 17	-	expression tag
Gly 18	-	expression tag
Arg 19	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	13273.2
All*	Total formula weight	13273.2

*Water molecules are not included.