2I94

NMR Structure of recoverin bound to rhodopsin kinase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Recoverin	polymer	202	23366.4	1	UniProt (P21457) Pfam (PF00036) In PDB	Bos taurus (cattle)	p26
2	B	Rhodopsin kinase	polymer	25	2564.8	1	UniProt (P28327) In PDB	Bos taurus (cattle)	RK, G protein-coupled receptor kinase 1
3	A	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	25931.2
Non-Polymers*	Number of molecules	2
	Total formula weight	80.2
All*	Total formula weight	26011.4

*Water molecules are not included.