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7ZC3

Crystal structure of human copper chaperone Atox1 bound to zinc ion by CxxC motif

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Copper transport protein ATOX1polymer687412.62UniProt (O00244)
Pfam (PF00403)
Homo sapiens (human)Metal transport protein ATX1
2C
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3D, E, F, G, H...
(A, B)
SULFATE IONnon-polymer96.16Chemie (SO4)
4J, K
(A, B)
waterwater18.0141Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight14825.3
Non-Polymers*Number of molecules7
Total formula weight641.8
All*Total formula weight15467.1
*Water molecules are not included.

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PDB entries from 2025-06-18

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