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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：P0A4Y8 New Search
7PDB entries
14Biological assembly
74chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P0A4Y8 2zfz Arginine repressor Author chain A Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain B Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain C Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain D Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain E Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain F Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain A Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain B Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain C Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain D Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain E Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain F Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain A Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain B Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain C Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain D Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain E Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 2zfz Arginine repressor Author chain F Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain A Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain B Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain C Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain D Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain E Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain F Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain A Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain B Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain C Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain D Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain E Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain F Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain A Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain B Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain C Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain D Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain E Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3bue Arginine repressor ArgR Author chain F Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain A Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain B Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain C Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain D Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain E Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain F Reference sequence 92–170 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain A Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain B Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain C Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain D Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain E Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain F Reference sequence 92–170 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain A Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain B Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain C Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain D Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain E Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3cag Arginine repressor Author chain F Reference sequence 92–170 3 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P0A4Y8 3ere Arginine repressor Author chain D Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P0A4Y8 3ere Arginine repressor Author chain D Reference sequence 1–170 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P0A4Y8 3fhz Arginine repressor Author chain A Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3fhz Arginine repressor Author chain B Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3fhz Arginine repressor Author chain C Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3fhz Arginine repressor Author chain D Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3fhz Arginine repressor Author chain E Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3fhz Arginine repressor Author chain F Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3laj Arginine repressor Author chain A Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3laj Arginine repressor Author chain B Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3laj Arginine repressor Author chain C Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3laj Arginine repressor Author chain D Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3laj Arginine repressor Author chain E Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3laj Arginine repressor Author chain F Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3lap Arginine repressor Author chain A Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3lap Arginine repressor Author chain B Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3lap Arginine repressor Author chain C Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3lap Arginine repressor Author chain D Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3lap Arginine repressor Author chain E Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） Consistent with all polymers
P0A4Y8 3lap Arginine repressor Author chain F Reference sequence 1–170 1 Protein–DNA Homooligomer Protein 6 DNA 6 dodecameric （12） 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.