8K9H

Complex structure of Acetoacetate:butyrate/acetate coenzyme A transferase and Butyrate-acetoacetate CoA-transferase subunit B from Fusobacterium nucleatum ATCC 25586

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G	Butyrate-acetoacetate CoA-transferase subunit B	polymer	219	23226.0	4	UniProt (Q8RHY4) Pfam (PF01144) In PDB	Fusobacterium nucleatum
2	B, D, F, H	Acetoacetate:butyrate/acetate coenzyme A transferase	polymer	225	24201.1	4	UniProt (Q8RHY3) Pfam (PF01144) In PDB	Fusobacterium nucleatum
3	C, H	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4		water	water		18.0	250	Chemie (HOH)

Sequence modifications

A, C, E, G: 1 - 217 (UniProt: Q8RHY4)

PDB	External Database	Details
Met -1	-	initiating methionine
Gly 0	-	expression tag

B, D, F, H: 218 - 434 (UniProt: Q8RHY3)

PDB	External Database	Details
Met 210	-	initiating methionine
Gly 211	-	expression tag
His 212	-	expression tag
His 213	-	expression tag
His 214	-	expression tag
His 215	-	expression tag
His 216	-	expression tag
His 217	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	189708.4
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	189900.5

*Water molecules are not included.