7MY6

Se-CrtE C-term His-tag with IPP added

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)	Farnesyl-diphosphate synthase	polymer	310	33592.3	2	UniProt (Q31Q61) Pfam (PF00348)	Synechococcus elongatus PCC 7942 = FACHB-805
2	C (A)	3-METHYLBUT-3-ENYL TRIHYDROGEN DIPHOSPHATE	non-polymer		246.1	1	Chemie (IPE)
3	D, L (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
4	E, K (A, B)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	2	Chemie (PEG)
5	F, M, N, O (A, B)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
6	G, H, I, P, Q... (A, B)	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
7	J (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
8	S, T (A, B)	water	water		18.0	248	Chemie (HOH)

Sequence modifications

A, B: 1 - 301 (UniProt: Q31Q61)

PDB	External Database	Details
Leu 302	-	expression tag
Leu 303	-	expression tag
Glu 304	-	expression tag
His 305	-	expression tag
His 306	-	expression tag
His 307	-	expression tag
His 308	-	expression tag
His 309	-	expression tag
His 310	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	67184.5
Non-Polymers*	Number of molecules	16
	Total formula weight	1148.0
All*	Total formula weight	68332.5

*Water molecules are not included.