1RQJ

Active Conformation of Farnesyl Pyrophosphate Synthase Bound to Isopentyl Pyrophosphate and Risedronate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Geranyltranstransferase	polymer	299	32197.6	2	UniProt (P22939) Pfam (PF00348) In PDB	Escherichia coli	Farnesyl-diphosphate synthase, FPP synthase
2	A, B	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
3	A, B	3-METHYLBUT-3-ENYL TRIHYDROGEN DIPHOSPHATE	non-polymer		246.1	2	Chemie (IPE)
4	A, B	1-HYDROXY-2-(3-PYRIDINYL)ETHYLIDENE BIS-PHOSPHONIC ACID	non-polymer		283.1	2	Chemie (RIS)
5		water	water		18.0	413	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	64395.2
Non-Polymers*	Number of molecules	10
	Total formula weight	1204.2
All*	Total formula weight	65599.5

*Water molecules are not included.