8GV8

The cryo-EM structure of hAE2 with DIDS

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)	Anion exchange protein 2	polymer	1241	137176.9	2	UniProt (P04920) Pfam (PF07565) Pfam (PF00955)	Homo sapiens (human)	AE 2,Anion exchanger 2,Non-erythroid band 3-like protein,BND3L,Solute carrier family 4 member 2
2	C, D (A, B)	2,2'-ethane-1,2-diylbis{5-[(sulfanylmethyl)amino]benzenesulfonic acid}	non-polymer		464.6	2	Chemie (4KU)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	274353.8
Non-Polymers*	Number of molecules	2
	Total formula weight	929.2
All*	Total formula weight	275283.0

*Water molecules are not included.