4W7R

Crystal Structure of Full-Length Split GFP Mutant E124H/K126H Copper Mediated Dimer, P 21 Space Group

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	fluorescent protein E124H/K126C	polymer	231	26074.3	4		synthetic construct
2	A, C	COPPER (II) ION	non-polymer		63.5	2	Chemie (CU)
3	A, B, C, D	1,2-ETHANEDIOL	non-polymer		62.1	14	Chemie (EDO)
4		water	water		18.0	313	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	104297.2
Non-Polymers*	Number of molecules	16
	Total formula weight	996.0
All*	Total formula weight	105293.3

*Water molecules are not included.