2IBP

Crystal Structure of Citrate Synthase from Pyrobaculum aerophilum

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Citrate synthase	polymer	409	46441.2	2	UniProt (Q8ZWP2) Pfam (PF00285) In PDB	Pyrobaculum aerophilum
2	A, B	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
3	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4		water	water		18.0	808	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	92882.4
Non-Polymers*	Number of molecules	4
	Total formula weight	166.7
All*	Total formula weight	93049.1

*Water molecules are not included.