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1W9H

The Structure of a Piwi protein from Archaeoglobus fulgidus.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
HYPOTHETICAL PROTEIN AF1318polymer42749302.41UniProt (O28951)
Pfam (PF02171)
ARCHAEOGLOBUS FULGIDUSPIWI
2B, C
(A)
CADMIUM IONnon-polymer112.42Chemie (CD)
3D, E, F, G, H
(A)
NICKEL (II) IONnon-polymer58.75Chemie (NI)
4I, J, K, L
(A)
CHLORIDE IONnon-polymer35.54Chemie (CL)
5M
(A)
waterwater18.0238Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight49302.4
Non-Polymers*Number of molecules11
Total formula weight660.1
All*Total formula weight49962.5
*Water molecules are not included.

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PDB entries from 2025-06-18

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