9KA5

Crystal structure of beta-ketoacyl-ACP synthase FabH C112Q 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 (A)	Beta-ketoacyl-[acyl-carrier-protein] synthase III	polymer	337	35743.4	1	UniProt (P0A6R0) Pfam (PF08545) Pfam (PF08541)	Escherichia coli	Beta-ketoacyl-ACP synthase III,KAS III,3-oxoacyl-[acyl-carrier-protein] synthase 3,3-oxoacyl-[acyl-carrier-protein] synthase III,EcFabH
2	B (A)	water	water		18.0	318	Chemie (HOH)

Sequence modifications

A: 1 - 317 (UniProt: P0A6R0)

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
Gln 112	Cys 112	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	35743.4
All*	Total formula weight	35743.4

*Water molecules are not included.