8TNY

Substrate Binding Plasticity Revealed by Cryo-EM Structures of SLC26A2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	Sulfate transporter	polymer	673	74410.4	2	UniProt (P50443) Pfam (PF00916) Pfam (PF01740)	Homo sapiens (Human)	Diastrophic dysplasia protein,Solute carrier family 26 member 2
2	C, D (B, A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	148820.7
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	149012.8

*Water molecules are not included.