1XKJ

BACTERIAL LUCIFERASE BETA2 HOMODIMER

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	BETA2 LUCIFERASE	polymer	324	36384.7	2	UniProt (P07739) Pfam (PF00296) In PDB	Vibrio harveyi
2		water	water		18.0	31	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72769.4
All*	Total formula weight	72769.4

*Water molecules are not included.