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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：P29283 New Search
10PDB entries
14Biological assembly
45chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P29283 2xgx GLOBAL NITROGEN REGULATOR Author chain A Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xgx GLOBAL NITROGEN REGULATOR Author chain B Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xhk GLOBAL NITROGEN REGULATOR Author chain A Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xhk GLOBAL NITROGEN REGULATOR Author chain B Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xko GLOBAL NITROGEN REGULATOR Author chain A Reference sequence 1–222 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P29283 2xko GLOBAL NITROGEN REGULATOR Author chain B Reference sequence 1–222 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain A Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain B Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain C Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain D Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain E Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain F Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain A Reference sequence 1–222 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain B Reference sequence 1–222 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain C Reference sequence 1–222 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain D Reference sequence 1–222 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain E Reference sequence 1–222 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain F Reference sequence 1–222 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain A Reference sequence 1–222 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain B Reference sequence 1–222 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain C Reference sequence 1–222 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain D Reference sequence 1–222 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain E Reference sequence 1–222 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 2xkp GLOBAL NITROGEN REGULATOR Author chain F Reference sequence 1–222 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 9gqu Global nitrogen regulator Author chain A Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 9gqu Global nitrogen regulator Author chain B Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 9gug Global nitrogen regulator Author chain A Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 9gug Global nitrogen regulator Author chain B Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 9gug Global nitrogen regulator Author chain A Reference sequence 1–222 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 9gug Global nitrogen regulator Author chain B Reference sequence 1–222 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 9guh Global nitrogen regulator Author chain A Reference sequence 1–222 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P29283 9gui Global nitrogen regulator Author chain A Reference sequence 1–222 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P29283 9gui Global nitrogen regulator Author chain B Reference sequence 1–222 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
P29283 9guj Global nitrogen regulator Author chain A Reference sequence 1–222 1 Protein–DNA Heteromer Protein 7 DNA 4 undecameric （11） Consistent with all polymers
P29283 9guj Global nitrogen regulator Author chain B Reference sequence 1–222 1 Protein–DNA Heteromer Protein 7 DNA 4 undecameric （11） Consistent with all polymers
P29283 9guj Global nitrogen regulator Author chain D Reference sequence 1–222 1 Protein–DNA Heteromer Protein 7 DNA 4 undecameric （11） Consistent with all polymers
P29283 9guj Global nitrogen regulator Author chain F Reference sequence 1–222 1 Protein–DNA Heteromer Protein 7 DNA 4 undecameric （11） Consistent with all polymers
P29283 9guk Global nitrogen regulator Author chain A Reference sequence 1–222 1 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P29283 9guk Global nitrogen regulator Author chain B Reference sequence 1–222 1 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P29283 9guk Global nitrogen regulator Author chain D Reference sequence 1–222 1 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P29283 9guk Global nitrogen regulator Author chain F Reference sequence 1–222 1 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P29283 9guk Global nitrogen regulator Author chain A Reference sequence 1–222 2 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P29283 9guk Global nitrogen regulator Author chain B Reference sequence 1–222 2 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P29283 9guk Global nitrogen regulator Author chain D Reference sequence 1–222 2 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P29283 9guk Global nitrogen regulator Author chain F Reference sequence 1–222 2 Protein–DNA Heteromer Protein 4 DNA 2 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.