4LP1

Crystal structure of CyaY protein from Psychromonas ingrahamii in complex with 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, B (A, B)	Protein CyaY	polymer	105	12295.4	2	UniProt (A1SR01) Pfam (PF01491)	Psychromonas ingrahamii
2	C, D, E, F, G... (A, B)	EUROPIUM (III) ION	non-polymer		152.0	9	Chemie (EU3)
3	L, M (A, B)	water	water		18.0	45	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	24590.8
Non-Polymers*	Number of molecules	9
	Total formula weight	1367.7
All*	Total formula weight	25958.5

*Water molecules are not included.