6C9S

Mycobacterium tuberculosis adenosine kinase bound to (2R,3R,4S,5R)-2-(6-([1,1'-biphenyl]-4-ylethynyl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Adenosine kinase	polymer	324	34504.0	2	UniProt (A5U4N0) Pfam (PF00294) UniProt (by SIFTS) (P9WID5) In PDB	Mycobacterium tuberculosis	AK
2	A, B	6-[([1,1'-biphenyl]-4-yl)ethynyl]-9-beta-D-ribofuranosyl-9H-purine	non-polymer		428.4	2	Chemie (ERP)
3	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	A, B	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
5		water	water		18.0	207	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	69007.9
Non-Polymers*	Number of molecules	6
	Total formula weight	1095.0
All*	Total formula weight	70102.9

*Water molecules are not included.