3MVP

The Crystal Structure of a TetR/AcrR transcriptional regulator from Streptococcus mutans to 1.85A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	TetR/AcrR transcriptional regulator	polymer	217	25413.7	2	UniProt (Q8DWD0) Pfam (PF00440) Pfam (PF22568) In PDB	Streptococcus mutans
2		water	water		18.0	183	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	50827.4
All*	Total formula weight	50827.4

*Water molecules are not included.