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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：O34667 New Search
7PDB entries
7Biological assembly
7chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O34667 1ie0 AUTOINDUCER-2 PRODUCTION PROTEIN LUXS Author chain A Reference sequence 1–157 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O34667 1j98 AUTOINDUCER-2 PRODUCTION PROTEIN LUXS Author chain A Reference sequence 1–157 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O34667 1jqw Autoinducer-2 production protein luxS Author chain A Reference sequence 1–157 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O34667 1jvi Autoinducer-2 production protein luxS Author chain A Reference sequence 1–157 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O34667 1ycl S-ribosylhomocysteinase Author chain A Reference sequence 2–157 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O34667 2fqo S-ribosylhomocysteine lyase Author chain A Reference sequence 1–157 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O34667 2fqt S-ribosylhomocysteine lyase Author chain A Reference sequence 1–157 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） 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.