7C1X

Unliganded structure of Pseudouridine kinase (PUKI) from Arabidopsis thaliana

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)	PfkB-like carbohydrate kinase family protein	polymer	378	40829.8	2	UniProt (Q94AT3) Pfam (PF00294)	Arabidopsis thaliana (Mouse-ear cress)
2	C, D (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3	E, F (A, B)	water	water		18.0	27	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	81659.7
Non-Polymers*	Number of molecules	2
	Total formula weight	46.0
All*	Total formula weight	81705.7

*Water molecules are not included.