3HPQ

Crystal structure of wild-type adenylate kinase from E. coli, in complex with Ap5A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Adenylate kinase	polymer	214	23620.0	2	UniProt (P69441) Pfam (PF00406) Pfam (PF05191) In PDB	Escherichia coli	AK, ATP-AMP transphosphorylase
2	A, B	BIS(ADENOSINE)-5'-PENTAPHOSPHATE	non-polymer		916.4	2	Chemie (AP5)
3		water	water		18.0	661	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	47240.1
Non-Polymers*	Number of molecules	2
	Total formula weight	1832.7
All*	Total formula weight	49072.8

*Water molecules are not included.