4LLT

Crystal structure of a farnesyl diphosphate synthase from Roseobacter denitrificans OCh 114, target EFI-509393, with two IPP and calcium bound in active site

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)	Geranyltranstransferase	polymer	311	32847.1	2	UniProt (Q16CN9) Pfam (PF00348)	Roseobacter denitrificans	Farnesyl diphosphate synthase
2	C, D, H, I (A, B)	3-METHYLBUT-3-ENYL TRIHYDROGEN DIPHOSPHATE	non-polymer		246.1	4	Chemie (IPE)
3	E, F, G, J, K... (A, B)	CALCIUM ION	non-polymer		40.1	6	Chemie (CA)
4	M, N (A, B)	water	water		18.0	326	Chemie (HOH)

Sequence modifications

A, B: 1 - 289 (UniProt: Q16CN9)

PDB	External Database	Details
Met -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
Gly -12	-	expression tag
Val -11	-	expression tag
Asp -10	-	expression tag
Leu -9	-	expression tag
Gly -8	-	expression tag
Thr -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	65694.1
Non-Polymers*	Number of molecules	10
	Total formula weight	1224.8
All*	Total formula weight	66919.0

*Water molecules are not included.