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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：P01094 New Search
3PDB entries
8Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P01094 1dp5 PROTEINASE INHIBITOR IA3 Author chain B Reference sequence 1–68 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01094 1dp5 PROTEINASE INHIBITOR IA3 Author chain B Reference sequence 1–68 2 Other combination Heteromer Protein 4 其他 2 tetrameric （4） Consistent with protein count
P01094 1dp5 PROTEINASE INHIBITOR IA3 Author chain B Reference sequence 1–68 3 Other combination Heteromer Protein 4 其他 2 tetrameric （4） Consistent with protein count
P01094 1dpj PROTEINASE INHIBITOR IA3 PEPTIDE Author chain B Reference sequence 2–34 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01094 1dpj PROTEINASE INHIBITOR IA3 PEPTIDE Author chain B Reference sequence 2–34 2 Other combination Heteromer Protein 4 其他 2 tetrameric （4） Consistent with protein count
P01094 1g0v PROTEASE A INHIBITOR 3 Author chain B Reference sequence 1–31 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01094 1g0v PROTEASE A INHIBITOR 3 Author chain B Reference sequence 1–31 2 Other combination Heteromer Protein 4 其他 2 tetrameric （4） Consistent with protein count
P01094 1g0v PROTEASE A INHIBITOR 3 Author chain B Reference sequence 1–31 3 Other combination Heteromer Protein 4 其他 2 tetrameric （4） 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.