2YXT

Human Pyridoxal 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 (A, B)	Pyridoxal kinase	polymer	312	35143.3	2	UniProt (O00764) Pfam (PF08543)	Homo sapiens (human)	Pyridoxine kinase
2	C, J (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3	D, K, L, M, N... (A, B)	PHOSPHATE ION	non-polymer		95.0	6	Chemie (PO4)
4	E, F, G, H, I... (A, B)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	14	Chemie (MPD)
5	Y, Z (A, B)	water	water		18.0	518	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70286.5
Non-Polymers*	Number of molecules	22
	Total formula weight	2270.2
All*	Total formula weight	72556.8

*Water molecules are not included.