5A2O

Crystal structure of the nitrate transporter NRT1.1 from Arabidopsis thaliana in complex with nitrate.

Replaces:  4CL5

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)	NITRATE TRANSPORTER 1.1	polymer	590	64983.6	2	UniProt (Q05085) Pfam (PF00854)	ARABIDOPSIS THALIANA (THALE CRESS)
2	C, D (A, B)	NITRATE ION	non-polymer		62.0	2	Chemie (NO3)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	129967.2
Non-Polymers*	Number of molecules	2
	Total formula weight	124.0
All*	Total formula weight	130091.2

*Water molecules are not included.