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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：P0ACB2 New Search
5PDB entries
5Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P0ACB2 1b4e PROTEIN (5-AMINOLEVULINIC ACID DEHYDRATASE) Author chain A Reference sequence 1–323 1 Protein homooligomer Homooligomer Protein 8 octameric （8） Consistent with protein count
P0ACB2 1i8j PORPHOBILINOGEN SYNTHASE Author chain A Reference sequence 1–323 1 Protein homooligomer Homooligomer Protein 8 octameric （8） Consistent with protein count
P0ACB2 1i8j PORPHOBILINOGEN SYNTHASE Author chain B Reference sequence 1–323 1 Protein homooligomer Homooligomer Protein 8 octameric （8） Consistent with protein count
P0ACB2 1l6s PORPHOBILINOGEN SYNTHASE Author chain A Reference sequence 1–323 1 Protein homooligomer Homooligomer Protein 8 octameric （8） Consistent with protein count
P0ACB2 1l6s PORPHOBILINOGEN SYNTHASE Author chain B Reference sequence 1–323 1 Protein homooligomer Homooligomer Protein 8 octameric （8） Consistent with protein count
P0ACB2 1l6y PORPHOBILINOGEN SYNTHASE Author chain A Reference sequence 1–323 1 Protein homooligomer Homooligomer Protein 8 octameric （8） Consistent with protein count
P0ACB2 1l6y PORPHOBILINOGEN SYNTHASE Author chain B Reference sequence 1–323 1 Protein homooligomer Homooligomer Protein 8 octameric （8） Consistent with protein count
P0ACB2 5mhb Delta-aminolevulinic acid dehydratase Author chain A Reference sequence 1–324 1 Protein homooligomer Homooligomer Protein 8 octameric （8） 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.