3U8A

Crystal structure of monomeric reversibly photoswitchable red fluorescent protein rsTagRFP in the OFF state

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 rsTagRFP	polymer	245	27639.5	4		synthetic construct (artificial gene)
2		water	water		18.0	532	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	110557.8
All*	Total formula weight	110557.8

*Water molecules are not included.