7Y3E

Cryo-EM structure of Arabidopsis thaliana SOS1 in an occluded state

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Sodium/hydrogen exchanger 7	polymer	1146	127327.9	2	UniProt (Q9LKW9) Pfam (PF00999) In PDB	Arabidopsis thaliana (thale cress)	Protein SALT OVERLY SENSITIVE 1
2	A, B	HEXADECANE	non-polymer		226.4	4	Chemie (R16)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	254655.8
Non-Polymers*	Number of molecules	4
	Total formula weight	905.8
All*	Total formula weight	255561.5

*Water molecules are not included.