8ZSB

Cryo-EM structure of human ZnT1, in the absence of zinc, determined in outward-facing conformation

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)	Proton-coupled zinc antiporter SLC30A1	polymer	507	55362.6	2	UniProt (Q9Y6M5) Pfam (PF01545) Pfam (PF16916)	Homo sapiens (human)	Solute carrier family 30 member 1,Zinc transporter 1
2	C, D (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	110725.2
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	110856.0

*Water molecules are not included.