4WVX

Crystal structure of a phosphotriesterase-like lactonase Gkap in native form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Phosphotriesterase	polymer	326	36483.5	2	UniProt (Q5KZU5) Pfam (PF02126)	Geobacillus kaustophilus
2	C, D, F, G (A, B)	COBALT (II) ION	non-polymer		58.9	4	Chemie (CO)
3	E, H (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
4	I, J (A, B)	water	water		18.0	332	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72967.1
Non-Polymers*	Number of molecules	6
	Total formula weight	359.9
All*	Total formula weight	73327.0

*Water molecules are not included.