6ABY

Crystal structure of citrate synthase (Msed_1522) from Metallosphaera sedula in complex with oxaloacetate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, A	Citrate synthase	polymer	378	43230.5	2	UniProt (A4YGX6) Pfam (PF00285) In PDB	Metallosphaera sedula (strain ATCC 51363 / DSM 5348 / JCM 9185 / NBRC 15509 / TH2)
2	B, A	OXALOACETATE ION	non-polymer		131.1	2	Chemie (OAA)
3	B, A	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	B, A	ACETYL COENZYME *A	non-polymer		809.6	2	Chemie (ACO)
5		water	water		18.0	328	Chemie (HOH)

Sequence modifications

B, A: 1 - 370 (UniProt: A4YGX6)

PDB	External Database	Details
Leu 371	-	expression tag
Glu 372	-	expression tag
His 373	-	expression tag
His 374	-	expression tag
His 375	-	expression tag
His 376	-	expression tag
His 377	-	expression tag
His 378	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	86461.1
Non-Polymers*	Number of molecules	6
	Total formula weight	2065.5
All*	Total formula weight	88526.5

*Water molecules are not included.