1II2

Crystal Structure of Phosphoenolpyruvate Carboxykinase (PEPCK) from Trypanosoma cruzi

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)	PHOSPHOENOLPYRUVATE CARBOXYKINASE	polymer	524	58816.3	2	UniProt (P51058) Pfam (PF01293)	Trypanosoma cruzi
2	C, D (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	E, F (A, B)	water	water		18.0	827	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	117632.5
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	117824.7

*Water molecules are not included.