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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：Q840P9 New Search
7PDB entries
7Biological assembly
7chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q840P9 2y87 METALLO-B-LACTAMASE Author chain A Reference sequence 1–265 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q840P9 2y8a METALLO-B-LACTAMASE Author chain A Reference sequence 1–265 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q840P9 2y8b METALLO-B-LACTAMASE Author chain A Reference sequence 1–265 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q840P9 4d1t METALLO-B-LACTAMASE Author chain A Reference sequence 1–265 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q840P9 4d1u METALLO-B-LACTAMASE Author chain A Reference sequence 1–265 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q840P9 4d1v METALLO-B-LACTAMASE Author chain A Reference sequence 1–265 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q840P9 4d1w METALLO-B-LACTAMASE Author chain A Reference sequence 1–265 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.