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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：P11831 New Search
3PDB entries
4Biological assembly
12chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P11831 1hbx SERUM RESPONSE FACTOR Author chain A Reference sequence 132–223 1 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P11831 1hbx SERUM RESPONSE FACTOR Author chain B Reference sequence 132–223 1 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P11831 1hbx SERUM RESPONSE FACTOR Author chain D Reference sequence 132–223 1 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P11831 1hbx SERUM RESPONSE FACTOR Author chain E Reference sequence 132–223 1 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P11831 1hbx SERUM RESPONSE FACTOR Author chain A Reference sequence 132–223 2 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P11831 1hbx SERUM RESPONSE FACTOR Author chain B Reference sequence 132–223 2 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P11831 1hbx SERUM RESPONSE FACTOR Author chain D Reference sequence 132–223 2 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P11831 1hbx SERUM RESPONSE FACTOR Author chain E Reference sequence 132–223 2 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P11831 1k6o Serum response factor Author chain B Reference sequence 133–235 1 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P11831 1k6o Serum response factor Author chain C Reference sequence 133–235 1 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P11831 1srs PROTEIN (SERUM RESPONSE FACTOR (SRF)) Author chain A Reference sequence 87–178 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P11831 1srs PROTEIN (SERUM RESPONSE FACTOR (SRF)) Author chain B Reference sequence 87–178 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） 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.