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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：Q9HWW1 New Search
3PDB entries
3Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9HWW1 2n6l Outer membrane protein OprG Author chain A Reference sequence 27–232 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9HWW1 2n6p Outer membrane protein OprG Author chain A Reference sequence 27–232 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9HWW1 2x27 OUTER MEMBRANE PROTEIN OPRG Author chain X Reference sequence 23–232 1 Protein monomer Monomer Protein 1 monomeric （1） 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.