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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：Q9Y5Y4 New Search
6PDB entries
6Biological assembly
9chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9Y5Y4 6d26 Prostaglandin D2 receptor 2, Endolysin chimera Author chain A Reference sequence 1–236 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
Q9Y5Y4 6d26 Prostaglandin D2 receptor 2, Endolysin chimera Author chain A Reference sequence 238–339 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
Q9Y5Y4 6d27 Prostaglandin D2 receptor 2, Endolysin chimera Author chain A Reference sequence 1–236 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
Q9Y5Y4 6d27 Prostaglandin D2 receptor 2, Endolysin chimera Author chain A Reference sequence 238–339 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
Q9Y5Y4 7m8w Prostaglandin D2 receptor 2, Endolysin chimera Author chain A Reference sequence 1–236 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
Q9Y5Y4 7m8w Prostaglandin D2 receptor 2, Endolysin chimera Author chain A Reference sequence 238–339 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
Q9Y5Y4 8xxu Prostaglandin D2 receptor 2 Author chain A Reference sequence 1–346 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
Q9Y5Y4 8xxv Prostaglandin D2 receptor 2 Author chain A Reference sequence 1–348 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
Q9Y5Y4 9iyb Prostaglandin D2 receptor 2 Author chain A Reference sequence 1–395 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） 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.