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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：Q9SI37 New Search
3PDB entries
3Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9SI37 2ayd WRKY transcription factor 1 Author chain A Reference sequence 293–368 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9SI37 6j4e WRKY transcription factor 1 Author chain B Reference sequence 101–170 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9SI37 7d11 WRKY transcription factor 1 Author chain A Reference sequence 93–170 1 Protein monomer Monomer Protein 1 monomeric （1） 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.