2P1X

Crystal structure analysis of the complex between CyaY and Eu(III)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Protein cyaY	polymer	106	12242.4	1	UniProt (P27838) Pfam (PF01491) In PDB	Escherichia coli
2	A	EUROPIUM (III) ION	non-polymer		152.0	5	Chemie (EU3)
3		water	water		18.0	113	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	12242.4
Non-Polymers*	Number of molecules	5
	Total formula weight	759.8
All*	Total formula weight	13002.2

*Water molecules are not included.