1X77

Crystal structure of a NAD(P)H-dependent FMN reductase complexed with FMN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	conserved hypothetical protein	polymer	193	21118.8	2	UniProt (Q9I4D4) Pfam (PF03358) In PDB	Pseudomonas aeruginosa
2	A, B	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	2	Chemie (FMN)
3		water	water		18.0	160	Chemie (HOH)

Sequence modifications

A, B: 4 - 183 (UniProt: Q9I4D4)

PDB	External Database	Details
Met 1	-	cloning artifact
Ser 2	-	cloning artifact
Leu 3	-	cloning artifact
Glu 184	-	expression tag
Gly 185	-	expression tag
Gly 186	-	expression tag
Ser 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag
His 190	-	expression tag
His 191	-	expression tag
His 192	-	expression tag
His 193	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	42237.7
Non-Polymers*	Number of molecules	2
	Total formula weight	912.7
All*	Total formula weight	43150.4

*Water molecules are not included.