8PKY

Structure of Chloroflexus aggregans flavin based fluorescent protein (CagFbFP) Q148V variant

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, B)	histidine kinase	polymer	113	12371.9	2	UniProt (B8GAY9) Pfam (PF13426)	Chloroflexus aggregans
2	C, D (A, B)	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	2	Chemie (FMN)
3	E, F (A, B)	water	water		18.0	281	Chemie (HOH)

Sequence modifications

A, B: 47 - 154 (UniProt: B8GAY9)

PDB	External Database	Details
Ala 85	Cys 85	conflict
Val 148	Gln 148	engineered mutation
His 154	Gln 154	conflict
His 155	-	expression tag
His 156	-	expression tag
His 157	-	expression tag
His 158	-	expression tag
His 159	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	24743.8
Non-Polymers*	Number of molecules	2
	Total formula weight	912.7
All*	Total formula weight	25656.5

*Water molecules are not included.