7DIX

Crystal structure of LeuT in lipidic cubic phase at pH 5

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Na(+):neurotransmitter symporter (Snf family)	polymer	513	57452.7	2	UniProt (O67854) Pfam (PF00209) In PDB	Aquifex aeolicus	LeuT
2	A, B	SELENOMETHIONINE	non-polymer		196.1	2	Chemie (MSE)
3	A, B	SODIUM ION	non-polymer		23.0	3	Chemie (NA)
4		water	water		18.0	6	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	114905.4
Non-Polymers*	Number of molecules	5
	Total formula weight	461.2
All*	Total formula weight	115366.5

*Water molecules are not included.