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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：I3V5V6 New Search
2PDB entries
4Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
I3V5V6 9fcn 12-oxophytodienoate reductase 3,Old yellow enzyme OYE4 Author chain A Reference sequence 273–284 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
I3V5V6 9fcn 12-oxophytodienoate reductase 3,Old yellow enzyme OYE4 Author chain B Reference sequence 273–284 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
I3V5V6 9fcn 12-oxophytodienoate reductase 3,Old yellow enzyme OYE4 Author chain A Reference sequence 273–284 2 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
I3V5V6 9fcn 12-oxophytodienoate reductase 3,Old yellow enzyme OYE4 Author chain B Reference sequence 273–284 2 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
I3V5V6 9fcp 12-oxophytodienoate reductase 3,Old yellow enzyme OYE4 Author chain A Reference sequence 273–284 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
I3V5V6 9fcp 12-oxophytodienoate reductase 3,Old yellow enzyme OYE4 Author chain B Reference sequence 273–284 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
I3V5V6 9fcp 12-oxophytodienoate reductase 3,Old yellow enzyme OYE4 Author chain A Reference sequence 273–284 2 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
I3V5V6 9fcp 12-oxophytodienoate reductase 3,Old yellow enzyme OYE4 Author chain B Reference sequence 273–284 2 Insufficient information 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.