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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P39744 New Search
6PDB entries
6Biological assembly
6chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P39744 7naf Nucleolar complex protein 2 Author chain 8 Reference sequence 3–41 1 Protein–RNA Heteromer Protein 15 RNA 1 hexadecameric （16） Consistent with all polymers
P39744 7r6k Nucleolar complex protein 2 Author chain 8 Reference sequence 1–710 1 Protein–RNA Heteromer Protein 15 RNA 1 hexadecameric （16） Consistent with all polymers
P39744 7r72 Nucleolar complex protein 2 Author chain 8 Reference sequence 1–710 1 Protein–RNA Heteromer Protein 22 RNA 2 24-meric （24） Consistent with all polymers
P39744 7r7a Nucleolar complex protein 2 Author chain 8 Reference sequence 1–710 1 Protein–RNA Heteromer Protein 54 RNA 3 57-meric （57） Consistent with all polymers
P39744 8v87 Nucleolar complex protein 2 Author chain 8 Reference sequence 1–710 1 Protein–RNA Heteromer Protein 53 RNA 3 56-meric （56） Consistent with all polymers
P39744 9qjc Nucleolar complex protein 2 Author chain 6 Reference sequence 1–710 1 Protein–RNA Heteromer Protein 14 RNA 2 16-meric （16） Consistent with all polymers

“Homomeric versus heteromeric classification follows protein identity; different constructs of the same UniProt entry still require comparison of reference-sequence ranges, mutations and missing segments. Assemblies marked for review remain visible but are not included in the highest-confidence candidate set.