4C8I

IspF (Burkholderia cenocepacia) citrate complex

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 (A, B, C)	2-C-METHYL-D-ERYTHRITOL 2,4-CYCLODIPHOSPHATE SYNTHASE	polymer	182	19309.8	3	UniProt (B4EC22) Pfam (PF02542)	BURKHOLDERIA CENOCEPACIA	MECDP-SYNTHASE, MECPP-SYNTHASE, MECPS, 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE
2	D, F, H (A, B, C)	CITRIC ACID	non-polymer		192.1	3	Chemie (CIT)
3	E, G, J (A, B, C)	ZINC ION	non-polymer		65.4	3	Chemie (ZN)
4	I (C)	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
5	K, L, M (A, B, C)	water	water		18.0	316	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 161 (UniProt: B4EC22)

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

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	57929.5
Non-Polymers*	Number of molecules	7
	Total formula weight	867.6
All*	Total formula weight	58797.1

*Water molecules are not included.