2QL6

human nicotinamide riboside kinase (NRK1)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	nicotinamide riboside kinase 1	polymer	199	23544.7	16	UniProt (Q9NWW6) Pfam (PF13238) In PDB	Homo sapiens (human)	NRK1
2	F, G, H, I, J...	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	16	Chemie (ADP)
3	F, G, H, I, J...	(1R)-1-[4-(AMINOCARBONYL)-1,3-THIAZOL-2-YL]-1,4-ANHYDRO-D-RIBITOL	non-polymer		260.3	16	Chemie (TIZ)

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	376714.5
Non-Polymers*	Number of molecules	32
	Total formula weight	10999.5
All*	Total formula weight	387714.0

*Water molecules are not included.