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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：C3RX20 New Search
1PDB entries
1Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
C3RX20 4v7q Outer capsid protein VP4 Author chain BX Reference sequence 1–776 1 Other combination Heteromer Protein 1860 其他 420 1860-meric （1860） Consistent with protein count
C3RX20 4v7q Outer capsid protein VP4 Author chain BY Reference sequence 1–776 1 Other combination Heteromer Protein 1860 其他 420 1860-meric （1860） Consistent with protein count
C3RX20 4v7q Outer capsid protein VP4 Author chain BZ Reference sequence 1–776 1 Other combination Heteromer Protein 1860 其他 420 1860-meric （1860） 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.