5ZK4

The structure of DSZS acyltransferase with carrier protein

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)	DisD protein	polymer	302	33122.9	2	UniProt (Q4U443) Pfam (PF00698)	Sorangium cellulosum (Polyangium cellulosum)	DszD
2	C, D (C, D)	DisA protein	polymer	94	10348.6	2	UniProt (Q4U447) Pfam (PF00550)	Sorangium cellulosum (Polyangium cellulosum)	DszA
3	E, F, G, H, J... (A, B, C, D)	SULFATE ION	non-polymer		96.1	10	Chemie (SO4)
4	I, N (A, B)	N-[2-(acetylamino)ethyl]-N~3~-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide	non-polymer		383.3	2	Chemie (9EF)
5	Q, R, S, T (A, B, C, D)	water	water		18.0	271	Chemie (HOH)

Sequence modifications

A, B: 1 - 286 (UniProt: Q4U443)

PDB	External Database	Details
Met -15	-	initiating methionine
Asn -14	-	expression tag
His -13	-	expression tag
Lys -12	-	expression tag
Val -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
Ile -4	-	expression tag
Glu -3	-	expression tag
Gly -2	-	expression tag
Arg -1	-	expression tag
His 0	-	expression tag
Cys 86	Ser 86	engineered mutation

C, D: 1 - 90 (UniProt: Q4U447)

PDB	External Database	Details
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	86943.0
Non-Polymers*	Number of molecules	12
	Total formula weight	1727.3
All*	Total formula weight	88670.3

*Water molecules are not included.