6J7U

Crystal structure of blue fluorescent protein from metagenomic library in complex with NADPH

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 (A, B, C, D)	Blue fluorescent protein	polymer	261	26882.4	4	UniProt (D6NKF4) Pfam (PF13561)	uncultured bacterium
2	E, F, G, H (A, B, C, D)	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		745.4	4	Chemie (NDP)
3	I, J, K, L (A, B, C, D)	water	water		18.0	231	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 248 (UniProt: D6NKF4)

PDB	External Database	Details
Met -12	-	expression tag
Arg -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
Ala 0	-	expression tag
Cys 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	107529.6
Non-Polymers*	Number of molecules	4
	Total formula weight	2981.7
All*	Total formula weight	110511.2

*Water molecules are not included.