7TW1

Cryo-EM structure of human band 3-protein 4.2 complex (B2P2vertical)

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)	Band 3 anion transport protein	polymer	911	101883.9	2	UniProt (P02730) Pfam (PF07565) Pfam (PF00955)	Homo sapiens (human)	Anion exchange protein 1,AE 1,Anion exchanger 1,Solute carrier family 4 member 1
2	C, D (E, F)	Protein 4.2	polymer	691	77096.9	2	UniProt (P16452) Pfam (PF00868) Pfam (PF01841) Pfam (PF00927)	Homo sapiens (human)	P4.2,Erythrocyte membrane protein band 4.2,Erythrocyte protein 4.2

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	357961.5
All*	Total formula weight	357961.5

*Water molecules are not included.