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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：A0A3Q1M4W9 New Search
4PDB entries
4Biological assembly
4chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
A0A3Q1M4W9 6xbw V-type proton ATPase subunit D Author chain H Reference sequence 1–247 1 Protein heterocomplex Heteromer Protein 32 32-meric （32） Consistent with protein count
A0A3Q1M4W9 6xby V-type proton ATPase subunit D Author chain H Reference sequence 1–247 1 Protein heterocomplex Heteromer Protein 30 30-meric （30） Consistent with protein count
A0A3Q1M4W9 7khr V-type proton ATPase subunit D Author chain H Reference sequence 1–247 1 Other combination Heteromer Protein 32 其他 2 32-meric （32） Consistent with protein count
A0A3Q1M4W9 7une V-type proton ATPase subunit D Author chain D Reference sequence 1–247 1 Protein heterocomplex Heteromer Protein 14 tetradecameric （14） 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.