7RHA

A new fluorescent protein darkmRuby at pH 5.0

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	darkmRuby	polymer	237	26509.2	2		Entacmaea quadricolor
2	C, D, E, F, G... (B, A)	1,2-ETHANEDIOL	non-polymer		62.1	12	Chemie (EDO)
3	I, R (B, A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	P, Q (A)	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
5	S, T (B, A)	water	water		18.0	246	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	53018.3
Non-Polymers*	Number of molecules	16
	Total formula weight	1055.0
All*	Total formula weight	54073.4

*Water molecules are not included.