22OK

Cryo-EM structure of AtSLAH3 S343V mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	S-type anion channel SLAH3	polymer	658	75103.3	3	UniProt (Q9FLV9)	Arabidopsis thaliana (thale cress)	SLAC1-homolog protein 3

Sequence modifications

A, B, C: 1 - 635 (UniProt: Q9FLV9)

PDB	External Database	Details
Val 343	Ser 343	engineered mutation
Leu 636	-	expression tag
Glu 637	-	expression tag
Gly 638	-	expression tag
Ser 639	-	expression tag
Asp 640	-	expression tag
Glu 641	-	expression tag
Val 642	-	expression tag
Asp 643	-	expression tag
Ala 644	-	expression tag
Val 645	-	expression tag
Glu 646	-	expression tag
Gly 647	-	expression tag
Ser 648	-	expression tag
His 649	-	expression tag
His 650	-	expression tag
His 651	-	expression tag
His 652	-	expression tag
His 653	-	expression tag
His 654	-	expression tag
His 655	-	expression tag
His 656	-	expression tag
His 657	-	expression tag
His 658	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	225309.8
All*	Total formula weight	225309.8

*Water molecules are not included.