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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：Q03132 New Search
8PDB entries
8Biological assembly
17chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q03132 11sz 6-deoxyerythronolide-B synthase, Erythronolide synthase EryA2 Author chain A Reference sequence 3489–3567 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
Q03132 11sz 6-deoxyerythronolide-B synthase, Erythronolide synthase EryA2 Author chain B Reference sequence 3489–3567 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
Q03132 1pzq Erythronolide synthase Author chain A Reference sequence 3490–3547 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q03132 1pzq Erythronolide synthase Author chain B Reference sequence 3490–3547 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q03132 1pzr Erythronolide synthase Author chain A Reference sequence 3548–3567 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q03132 1pzr Erythronolide synthase Author chain B Reference sequence 3548–3567 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q03132 3el6 Erythromycin dehydratase Author chain A Reference sequence 2362–2653 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q03132 6c9u 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4 Author chain A Reference sequence 2–922 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q03132 7m7e 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4,EryAI,6-deoxyerythronolide-B synthase EryA3, modules 5 and 6 chimera Author chain A Reference sequence 2–922 1 Insufficient information Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q03132 7m7e 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4,EryAI,6-deoxyerythronolide-B synthase EryA3, modules 5 and 6 chimera Author chain B Reference sequence 2–922 1 Insufficient information Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q03132 7s6c 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4, Lsd14 Polyketide synthase fusion Author chain A Reference sequence 2–30 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
Q03132 7s6c 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4, Lsd14 Polyketide synthase fusion Author chain B Reference sequence 2–30 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
Q03132 7s6c 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4, Lsd14 Polyketide synthase fusion Author chain C Reference sequence 2–30 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
Q03132 7s6c 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4, Lsd14 Polyketide synthase fusion Author chain D Reference sequence 2–30 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
Q03132 7s6d 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4, Lsd14 Polyketide synthase fusion Author chain A Reference sequence 2–30 1 Insufficient information Heteromer Protein 7 heptameric （7） Consistent with protein count
Q03132 7s6d 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4, Lsd14 Polyketide synthase fusion Author chain B Reference sequence 2–30 1 Insufficient information Heteromer Protein 7 heptameric （7） Consistent with protein count
Q03132 7s6d 6-deoxyerythronolide-B synthase EryA2, modules 3 and 4, Lsd14 Polyketide synthase fusion Author chain C Reference sequence 2–30 1 Insufficient information Heteromer Protein 7 heptameric （7） 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.