3ZHO

X-ray structure of E.coli Wrba in complex with FMN at 1.2 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	FLAVOPROTEIN WRBA	polymer	197	20747.3	2	UniProt (P0A8G6) Pfam (PF03358) In PDB	ESCHERICHIA COLI	TRP REPRESSOR-BINDING PROTEIN
2	A, B	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	2	Chemie (FMN)
3		water	water		18.0	318	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	41494.6
Non-Polymers*	Number of molecules	2
	Total formula weight	912.7
All*	Total formula weight	42407.2

*Water molecules are not included.