1RFV

Crystal structure of pyridoxal kinase complexed with ADP

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	34860.9	2	UniProt (P82197) Pfam (PF08543)	Ovis aries (sheep)	Pyridoxine kinase
2	C, E (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D, F (A, B)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
4	G, H (A, B)	water	water		18.0	138	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	69721.8
Non-Polymers*	Number of molecules	4
	Total formula weight	985.2
All*	Total formula weight	70707.0

*Water molecules are not included.