← 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：P17743 New Search
7PDB entries
10Biological assembly
31chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P17743 1kc6 TYPE II RESTRICTION ENZYME HINCII Author chain A Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 1kc6 TYPE II RESTRICTION ENZYME HINCII Author chain B Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 1kc6 TYPE II RESTRICTION ENZYME HINCII Author chain C Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 1kc6 TYPE II RESTRICTION ENZYME HINCII Author chain D Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 1kc6 TYPE II RESTRICTION ENZYME HINCII Author chain A Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 1kc6 TYPE II RESTRICTION ENZYME HINCII Author chain B Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 1kc6 TYPE II RESTRICTION ENZYME HINCII Author chain C Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 1kc6 TYPE II RESTRICTION ENZYME HINCII Author chain D Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 1xhu Type II restriction enzyme HincII Author chain A Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhu Type II restriction enzyme HincII Author chain B Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhu Type II restriction enzyme HincII Author chain C Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhu Type II restriction enzyme HincII Author chain D Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhu Type II restriction enzyme HincII Author chain A Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhu Type II restriction enzyme HincII Author chain B Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhu Type II restriction enzyme HincII Author chain C Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhu Type II restriction enzyme HincII Author chain D Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhv Type II restriction enzyme HincII Author chain A Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhv Type II restriction enzyme HincII Author chain B Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhv Type II restriction enzyme HincII Author chain C Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhv Type II restriction enzyme HincII Author chain D Reference sequence 1–257 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhv Type II restriction enzyme HincII Author chain A Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhv Type II restriction enzyme HincII Author chain B Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhv Type II restriction enzyme HincII Author chain C Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 1xhv Type II restriction enzyme HincII Author chain D Reference sequence 1–257 2 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P17743 2aud Type II restriction enzyme HincII Author chain A Reference sequence 2–258 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P17743 2gih Type II restriction enzyme HincII Author chain A Reference sequence 2–258 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 2gih Type II restriction enzyme HincII Author chain B Reference sequence 2–258 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 2gij Type II restriction enzyme HincII Author chain A Reference sequence 2–258 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 2gij Type II restriction enzyme HincII Author chain B Reference sequence 2–258 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 3ebc Type-2 restriction enzyme HincII Author chain A Reference sequence 1–258 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17743 3ebc Type-2 restriction enzyme HincII Author chain B Reference sequence 1–258 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） 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.