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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：Q9A5I4 New Search
5PDB entries
5Biological assembly
5chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9A5I4 1m5t cell division response regulator DivK Author chain A Reference sequence 2–125 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9A5I4 1m5u cell division response regulator DivK Author chain A Reference sequence 2–125 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9A5I4 1mav cell division response regulator DivK Author chain A Reference sequence 2–125 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9A5I4 1mb0 cell division response regulator DivK Author chain A Reference sequence 2–125 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9A5I4 1mb3 cell division response regulator DivK Author chain A Reference sequence 2–125 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.