1DS7

A MINOR FMN-DEPENDENT NITROREDUCTASE FROM ESCHERICHIA COLI B

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	FMN-DEPENDENT NITROREDUCTASE	polymer	217	23937.2	2	UniProt (P38489) Pfam (PF00881) In PDB	Escherichia coli	OXYGEN-INSENSITIVE NAD(P)H NITROREDUCTASE, DIHYDROPTERIDINE REDUCTASE
2	A, B	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	2	Chemie (FMN)
3		water	water		18.0	218	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	47874.4
Non-Polymers*	Number of molecules	2
	Total formula weight	912.7
All*	Total formula weight	48787.1

*Water molecules are not included.