5DZ7

STRUCTURAL BASIS OF ACYL TRANSFER IN A TRANS-AT POLYKETIDE SYNTHASE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Polyketide biosynthesis protein PksE	polymer	308	34577.1	1	UniProt (O34787) Pfam (PF00698)	Bacillus subtilis (strain 168)	MALONYL COA-ACYL CARRIER PROTEIN TRANSACYLASE, MCT
2	B, C, D (A)	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
3	E (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4	F (A)	water	water		18.0	75	Chemie (HOH)

Sequence modifications

A: 1 - 288 (UniProt: O34787)

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	1
	Total formula weight	34577.1
Non-Polymers*	Number of molecules	4
	Total formula weight	311.7
All*	Total formula weight	34888.8

*Water molecules are not included.