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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：P52003 New Search
4PDB entries
10Biological assembly
62chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P52003 1lnw Multidrug resistance operon repressor Author chain A Reference sequence 1–147 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain B Reference sequence 1–147 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain C Reference sequence 1–147 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain D Reference sequence 1–147 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain E Reference sequence 1–147 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain F Reference sequence 1–147 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain G Reference sequence 1–147 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain H Reference sequence 1–147 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain A Reference sequence 1–147 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain B Reference sequence 1–147 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain C Reference sequence 1–147 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain D Reference sequence 1–147 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain E Reference sequence 1–147 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain F Reference sequence 1–147 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain G Reference sequence 1–147 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain H Reference sequence 1–147 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain A Reference sequence 1–147 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain B Reference sequence 1–147 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain C Reference sequence 1–147 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain D Reference sequence 1–147 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain E Reference sequence 1–147 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain F Reference sequence 1–147 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain G Reference sequence 1–147 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain H Reference sequence 1–147 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain A Reference sequence 1–147 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain B Reference sequence 1–147 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain C Reference sequence 1–147 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain D Reference sequence 1–147 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain E Reference sequence 1–147 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain F Reference sequence 1–147 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain G Reference sequence 1–147 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain H Reference sequence 1–147 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain A Reference sequence 1–147 5 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain B Reference sequence 1–147 5 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain C Reference sequence 1–147 5 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain D Reference sequence 1–147 5 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain E Reference sequence 1–147 5 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain F Reference sequence 1–147 5 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain G Reference sequence 1–147 5 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain H Reference sequence 1–147 5 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain A Reference sequence 1–147 6 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain B Reference sequence 1–147 6 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain C Reference sequence 1–147 6 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain D Reference sequence 1–147 6 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain E Reference sequence 1–147 6 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain F Reference sequence 1–147 6 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain G Reference sequence 1–147 6 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain H Reference sequence 1–147 6 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain A Reference sequence 1–147 7 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain B Reference sequence 1–147 7 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain C Reference sequence 1–147 7 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain D Reference sequence 1–147 7 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain E Reference sequence 1–147 7 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain F Reference sequence 1–147 7 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain G Reference sequence 1–147 7 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 1lnw Multidrug resistance operon repressor Author chain H Reference sequence 1–147 7 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P52003 3ech Multidrug resistance operon repressor Author chain A Reference sequence 1–142 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P52003 3ech Multidrug resistance operon repressor Author chain B Reference sequence 1–142 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P52003 3mex Multidrug resistance operon repressor Author chain A Reference sequence 1–142 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 3mex Multidrug resistance operon repressor Author chain B Reference sequence 1–142 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 4zzl MULTIDRUG RESISTANCE OPERON REPRESSOR Author chain A Reference sequence 5–139 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P52003 4zzl MULTIDRUG RESISTANCE OPERON REPRESSOR Author chain B Reference sequence 5–139 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） 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.