← Back to search

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：P43870 New Search
7PDB entries
16Biological assembly
64chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P43870 2e52 Type II restriction enzyme HindIII Author chain A Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 2e52 Type II restriction enzyme HindIII Author chain B Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 2e52 Type II restriction enzyme HindIII Author chain C Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 2e52 Type II restriction enzyme HindIII Author chain D Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 2e52 Type II restriction enzyme HindIII Author chain A Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 2e52 Type II restriction enzyme HindIII Author chain B Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 2e52 Type II restriction enzyme HindIII Author chain C Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 2e52 Type II restriction enzyme HindIII Author chain D Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3a4k Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3a4k Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3a4k Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3a4k Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3a4k Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3a4k Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3a4k Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3a4k Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvg Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvg Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvg Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvg Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvg Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvg Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvg Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvg Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvh Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvh Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvh Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvh Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvh Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvh Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvh Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvh Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvi Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvi Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvi Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvi Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvi Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvi Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvi Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvi Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvk Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvk Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvk Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvk Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvk Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvk Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvk Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvk Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 3 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 3 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 3 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 3 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain A Reference sequence 1–300 4 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain B Reference sequence 1–300 4 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain C Reference sequence 1–300 4 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P43870 3wvp Type-2 restriction enzyme HindIII Author chain D Reference sequence 1–300 4 Protein–DNA Homooligomer Protein 2 DNA 4 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.