7YX0

Crystal structure of the full-length short LOV protein SBW25-LOV from Pseudomonas fluorescens (light 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 (A, C)	Putative regulatory protein	polymer	175	19650.2	2	UniProt (C3K1W0) Pfam (PF13426)	Pseudomonas fluorescens
2	C, E (A, C)	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	2	Chemie (FMN)
3	D, F (A, C)	Flavin mononucleotide (semi-quinone intermediate)	non-polymer		458.4	2	Chemie (JGC)
4	G (C)	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
5	H (C)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
6	I, J (A, C)	water	water		18.0	118	Chemie (HOH)

Sequence modifications

A, C: 1 - 155 (UniProt: C3K1W0)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	39300.4
Non-Polymers*	Number of molecules	6
	Total formula weight	1911.4
All*	Total formula weight	41211.8

*Water molecules are not included.