7TW2

Cryo-EM structure of human band 3 dimer from red blood cell

This is a non-PDB format compatible entry.

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 (B, A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	203767.7
Non-Polymers*	Number of molecules	2
	Total formula weight	442.4
All*	Total formula weight	204210.1

*Water molecules are not included.