3BAL

Crystal Structure of an Acetylacetone Dioxygenase from Acinetobacter johnsonii

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Acetylacetone-cleaving enzyme	polymer	153	16621.3	4	UniProt (Q8GNT2) Pfam (PF12973) In PDB	Acinetobacter johnsonii	Acetylacetone dioxygenase, Diketone cleaving dioxygenase, Diketone cleaving enzyme
2	A, B, C, D	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3		water	water		18.0	461	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	66485.1
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	66746.8

*Water molecules are not included.