3I4Q

Structure of a putative inorganic pyrophosphatase from the oil-degrading bacterium Oleispira antarctica

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	APC40078	polymer	176	19647.5	1	Pfam (PF00719) UniProt (by SIFTS) (D0VWZ3) In PDB	Oleispira antarctica
2	A	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3		water	water		18.0	174	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	19647.5
Non-Polymers*	Number of molecules	2
	Total formula weight	46.0
All*	Total formula weight	19693.5

*Water molecules are not included.