8TEG

Cryo-EM structure of Arabidopsis thaliana Bor1 in lipid nanodiscs (protomer-focused refinement)

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)	Boron transporter 1	polymer	714	80057.0	2	UniProt (Q8VYR7) Pfam (PF00955)	Arabidopsis thaliana (thale cress)
2	C, D (A, B)	water	water		18.0	88	Chemie (HOH)

Sequence modifications

A, B: 1 - 704 (UniProt: Q8VYR7)

PDB	External Database	Details
His 705	-	expression tag
His 706	-	expression tag
His 707	-	expression tag
His 708	-	expression tag
His 709	-	expression tag
His 710	-	expression tag
His 711	-	expression tag
His 712	-	expression tag
His 713	-	expression tag
His 714	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	160114.0
All*	Total formula weight	160114.0

*Water molecules are not included.