4NZS

Crystal structure of beta-ketothiolase BktB B from Ralstonia eutropha H16

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Beta-ketothiolase BktB	polymer	399	41650.4	2	UniProt (Q0KBP1) Pfam (PF00108) Pfam (PF02803) In PDB	Ralstonia eutropha	Acetyl-CoA acetyltransferase, Acetyl-CoA acyltransferase
2		water	water		18.0	14	Chemie (HOH)

Sequence modifications

A, B: 2 - 394 (UniProt: Q0KBP1)

PDB	External Database	Details
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	83300.9
All*	Total formula weight	83300.9

*Water molecules are not included.