1HZE

SOLUTION STRUCTURE OF THE N-TERMINAL DOMAIN OF RIBOFLAVIN SYNTHASE FROM E. COLI

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)	RIBOFLAVIN SYNTHASE ALPHA CHAIN	polymer	97	10576.0	2	UniProt (P29015) Pfam (PF00677) UniProt (by SIFTS) (P0AFU8)	Escherichia coli
2	C, D (A, B)	RIBOFLAVIN	non-polymer		376.4	2	Chemie (RBF)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	21151.9
Non-Polymers*	Number of molecules	2
	Total formula weight	752.7
All*	Total formula weight	21904.6

*Water molecules are not included.