3FVW

Crystal structure of the Q8DWD8_STRMU protein from Streptococcus mutans. Northeast Structural Genomics Consortium target SmR99.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative NAD(P)H-dependent FMN reductase	polymer	192	21507.8	2	UniProt (Q8DWD8) Pfam (PF03358) In PDB	Streptococcus mutans
2		water	water		18.0	112	Chemie (HOH)

Sequence modifications

A, B: 1 - 184 (UniProt: Q8DWD8)

PDB	External Database	Details
Ile 182	Val 182	engineered mutation
Leu 185	-	expression tag
Glu 186	-	expression tag
His 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag
His 190	-	expression tag
His 191	-	expression tag
His 192	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	43015.6
All*	Total formula weight	43015.6

*Water molecules are not included.