7UQA

Crystal structure of the small Ultra-Red Fluorescent Protein (smURFP)

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, E... (A, B, C, D, E...)	small Ultra-Red Fluorescent Protein (smURFP)	polymer	140	16013.4	6		synthetic construct
2	G, H, I, J, K... (A, C, D, E, F)	CHLORIDE ION	non-polymer		35.5	14	Chemie (CL)
3	L (C)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4	AA, V, W, X, Y... (F, A, B, C, D...)	water	water		18.0	79	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	96080.7
Non-Polymers*	Number of molecules	15
	Total formula weight	519.3
All*	Total formula weight	96600.0

*Water molecules are not included.