2RH5

Structure of Apo Adenylate Kinase from Aquifex Aeolicus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, B	Adenylate kinase	polymer	206	23269.1	3	UniProt (O66490) Pfam (PF00406) In PDB	Aquifex aeolicus	ATP-AMP transphosphorylase
2		water	water		18.0	25	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	69807.2
All*	Total formula weight	69807.2

*Water molecules are not included.