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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：P23874 New Search
13PDB entries
15Biological assembly
22chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P23874 2wiu PROTEIN HIPA Author chain A Reference sequence 1–440 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P23874 2wiu PROTEIN HIPA Author chain C Reference sequence 1–440 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P23874 3dnt Protein hipA Author chain A Reference sequence 1–440 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3dnt Protein hipA Author chain B Reference sequence 1–440 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3dnt Protein hipA Author chain A Reference sequence 1–440 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3dnt Protein hipA Author chain B Reference sequence 1–440 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3dnu Protein hipA Author chain A Reference sequence 1–440 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3dnv Protein hipA Author chain A Reference sequence 1–440 1 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P23874 3fbr Serine/threonine-protein kinase toxin HipA Author chain A Reference sequence 1–437 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P23874 3hzi Protein hipA Author chain A Reference sequence 1–440 1 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P23874 3tpb Serine/threonine-protein kinase HipA Author chain A Reference sequence 1–440 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3tpd Serine/threonine-protein kinase HipA Author chain A Reference sequence 1–440 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3tpe Serine/threonine-protein kinase HipA Author chain A Reference sequence 1–440 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3tpt Serine/threonine-protein kinase HipA Author chain A Reference sequence 1–440 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3tpt Serine/threonine-protein kinase HipA Author chain B Reference sequence 1–440 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3tpt Serine/threonine-protein kinase HipA Author chain A Reference sequence 1–440 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3tpt Serine/threonine-protein kinase HipA Author chain B Reference sequence 1–440 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 3tpv Serine/threonine-protein kinase HipA Author chain B Reference sequence 1–440 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23874 4yg7 Serine/threonine-protein kinase HipA Author chain D Reference sequence 2–437 1 Protein–DNA Heteromer Protein 6 DNA 2 octameric （8） Consistent with all polymers
P23874 4yg7 Serine/threonine-protein kinase HipA Author chain K Reference sequence 2–437 1 Protein–DNA Heteromer Protein 6 DNA 2 octameric （8） Consistent with all polymers
P23874 5k98 Serine/threonine-protein kinase HipA Author chain A Reference sequence 2–440 1 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P23874 5k98 Serine/threonine-protein kinase HipA Author chain D Reference sequence 2–440 1 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers

“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.