3PDE

Crystal structure of geranylgeranyl pyrophosphate synthase from Lactobacillus brevis atcc 367 complexed with isoprenyl diphosphate and magnesium

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Farnesyl-diphosphate synthase	polymer	309	33341.8	4	UniProt (Q03RR4) Pfam (PF00348)	Lactobacillus brevis
2	E, F, J, M, N... (A, B, C, D)	DIMETHYLALLYL DIPHOSPHATE	non-polymer		246.1	8	Chemie (DMA)
3	G, H, K, L, P... (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
4	I, R (A, C)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
5	W, X, Y, Z (A, B, C, D)	water	water		18.0	974	Chemie (HOH)

Sequence modifications

A, B, C, D: 3 - 300 (UniProt: Q03RR4)

PDB	External Database	Details
Met 0	-	expression tag
Ser 1	-	expression tag
Leu 2	-	expression tag
Gln 31	His 31	cloning artifact
Gln 60	Arg 60	cloning artifact
Glu 301	-	expression tag
Gly 302	-	expression tag
His 303	-	expression tag
His 304	-	expression tag
His 305	-	expression tag
His 306	-	expression tag
His 307	-	expression tag
His 308	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	133367.3
Non-Polymers*	Number of molecules	18
	Total formula weight	2347.4
All*	Total formula weight	135714.7

*Water molecules are not included.