4IKE

Crystal Structure of a partly open ATP-lid of liganded Adenylate kinase

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	206	23269.1	2	UniProt (O66490) Pfam (PF00406) In PDB	Aquifex aeolicus	AK, ATP-AMP transphosphorylase
2	A, B	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	2	Chemie (AMP)
3	A, B	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
4		water	water		18.0	512	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	46538.1
Non-Polymers*	Number of molecules	4
	Total formula weight	1548.8
All*	Total formula weight	48087.0

*Water molecules are not included.