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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：Q04918 New Search
4PDB entries
4Biological assembly
6chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q04918 5xnl Chlorophyll a-b binding protein, chloroplastic Author chain 3 Reference sequence 23–265 1 Protein heterocomplex Heteromer Protein 56 56-meric （56） Consistent with protein count
Q04918 5xnl Chlorophyll a-b binding protein, chloroplastic Author chain 7 Reference sequence 23–265 1 Protein heterocomplex Heteromer Protein 56 56-meric （56） Consistent with protein count
Q04918 5xnm Chlorophyll a-b binding protein, chloroplastic Author chain 3 Reference sequence 23–265 1 Protein heterocomplex Heteromer Protein 54 54-meric （54） Consistent with protein count
Q04918 5xnm Chlorophyll a-b binding protein, chloroplastic Author chain 7 Reference sequence 23–265 1 Protein heterocomplex Heteromer Protein 54 54-meric （54） Consistent with protein count
Q04918 5xnn Chlorophyll a-b binding protein, chloroplastic Author chain 3 Reference sequence 23–265 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q04918 5xno Chlorophyll a-b binding protein, chloroplastic Author chain 3 Reference sequence 23–265 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） 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.