9JRY

Crystal structure of FiDCB, a dual-cysteine cyanobacterial phytochrome of Fischerella sp. PCC 9605

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)	FiDCB	polymer	521	59569.7	2	Pfam (PF08446) Pfam (PF01590) Pfam (PF00360) UniProt (by SIFTS) (Q9R6X3)	Fischerella sp. PCC 9605
2	C, D (A, B)	3-[5-[(Z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-2-[[5-[(Z)-(3-ethenyl-4-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1H-pyrrol-2-yl]methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid	non-polymer		584.7	2	Chemie (BLR)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	119139.3
Non-Polymers*	Number of molecules	2
	Total formula weight	1169.3
All*	Total formula weight	120308.7

*Water molecules are not included.