3MKU

Structure of a Cation-bound Multidrug and Toxin Compound Extrusion (MATE) transporter

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)	Multi antimicrobial extrusion protein (Na(+)/drug antiporter) MATE-like MDR efflux pump	polymer	460	49761.1	2	UniProt (C3NQD8)	Vibrio cholerae
2	C, D (A, B)	RUBIDIUM ION	non-polymer		85.5	2	Chemie (RB)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	99522.3
Non-Polymers*	Number of molecules	2
	Total formula weight	170.9
All*	Total formula weight	99693.2

*Water molecules are not included.