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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：Q15369-2 New Search
2PDB entries
2Biological assembly
2chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q15369-2 7pi4 Isoform 2 of Elongin-C Author chain CCC Reference sequence 1–96 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q15369-2 9gio Isoform 2 of Elongin-C Author chain B Reference sequence 1–96 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count

“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.