5N6H

Structure of the membrane integral lipoprotein N-acyltransferase Lnt 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 (A, B)	Apolipoprotein N-acyltransferase	polymer	532	59280.8	2	UniProt (P23930) Pfam (PF20154) Pfam (PF00795)	Escherichia coli (strain K12)	ALP N-acyltransferase,Copper homeostasis protein CutE
2	AA, C, D, E, F... (B, A)	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate	non-polymer		356.5	18	Chemie (OLC)
3	BA, CA, DA, EA, FA... (B, A)	GLYCEROL	non-polymer		92.1	13	Chemie (GOL)
4	HA, IA (A, B)	water	water		18.0	25	Chemie (HOH)

Sequence modifications

A, B: 1 - 512 (UniProt: P23930)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	118561.5
Non-Polymers*	Number of molecules	31
	Total formula weight	7614.9
All*	Total formula weight	126176.5

*Water molecules are not included.