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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：Q31PE0 New Search
3PDB entries
3Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q31PE0 2l3w Phycobilisome rod linker polypeptide Author chain A Reference sequence 20–153 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q31PE0 9wg7 Phycobilisome rod linker polypeptide Author chain Y1 Reference sequence 1–273 1 Protein heterocomplex Heteromer Protein 216 216-meric （216） Consistent with protein count
Q31PE0 9wg7 Phycobilisome rod linker polypeptide Author chain Y3 Reference sequence 1–273 1 Protein heterocomplex Heteromer Protein 216 216-meric （216） Consistent with protein count
Q31PE0 9wg7 Phycobilisome rod linker polypeptide Author chain Y4 Reference sequence 1–273 1 Protein heterocomplex Heteromer Protein 216 216-meric （216） Consistent with protein count
Q31PE0 9wg7 Phycobilisome rod linker polypeptide Author chain Y5 Reference sequence 1–273 1 Protein heterocomplex Heteromer Protein 216 216-meric （216） Consistent with protein count
Q31PE0 9wg7 Phycobilisome rod linker polypeptide Author chain Y6 Reference sequence 1–273 1 Protein heterocomplex Heteromer Protein 216 216-meric （216） Consistent with protein count
Q31PE0 9wg7 Phycobilisome rod linker polypeptide Author chain Y7 Reference sequence 1–273 1 Protein heterocomplex Heteromer Protein 216 216-meric （216） Consistent with protein count
Q31PE0 9x6d Phycobilisome rod linker polypeptide Author chain Y Reference sequence 1–273 1 Protein heterocomplex Heteromer Protein 27 27-meric （27） 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.