← 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：P17893 New Search
4PDB entries
5Biological assembly
18chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P17893 1f9n ARGININE REPRESSOR/ACTIVATOR PROTEIN Author chain A Reference sequence 1–149 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P17893 1f9n ARGININE REPRESSOR/ACTIVATOR PROTEIN Author chain B Reference sequence 1–149 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P17893 1f9n ARGININE REPRESSOR/ACTIVATOR PROTEIN Author chain C Reference sequence 1–149 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P17893 1f9n ARGININE REPRESSOR/ACTIVATOR PROTEIN Author chain D Reference sequence 1–149 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P17893 1f9n ARGININE REPRESSOR/ACTIVATOR PROTEIN Author chain E Reference sequence 1–149 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P17893 1f9n ARGININE REPRESSOR/ACTIVATOR PROTEIN Author chain F Reference sequence 1–149 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P17893 2p5k Arginine repressor Author chain A Reference sequence 1–64 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P17893 2p5l Arginine repressor Author chain C Reference sequence 1–64 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17893 2p5l Arginine repressor Author chain D Reference sequence 1–64 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17893 2p5l Arginine repressor Author chain G Reference sequence 1–64 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17893 2p5l Arginine repressor Author chain H Reference sequence 1–64 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17893 2p5l Arginine repressor Author chain C Reference sequence 1–64 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17893 2p5l Arginine repressor Author chain D Reference sequence 1–64 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17893 2p5l Arginine repressor Author chain G Reference sequence 1–64 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17893 2p5l Arginine repressor Author chain H Reference sequence 1–64 2 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P17893 2p5m Arginine repressor Author chain A Reference sequence 67–149 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P17893 2p5m Arginine repressor Author chain B Reference sequence 67–149 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P17893 2p5m Arginine repressor Author chain C Reference sequence 67–149 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） 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.