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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：P22361 New Search
6PDB entries
16Biological assembly
51chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P22361 1f93 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain E Reference sequence 1–32 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P22361 1f93 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain F Reference sequence 1–32 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P22361 1f93 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain G Reference sequence 1–32 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P22361 1f93 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain H Reference sequence 1–32 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P22361 1f93 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain E Reference sequence 1–32 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P22361 1f93 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain F Reference sequence 1–32 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P22361 1f93 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain G Reference sequence 1–32 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P22361 1f93 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain H Reference sequence 1–32 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–32 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–32 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain C Reference sequence 1–32 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain D Reference sequence 1–32 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–32 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–32 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain C Reference sequence 1–32 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain D Reference sequence 1–32 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–32 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–32 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain C Reference sequence 1–32 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain D Reference sequence 1–32 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–32 4 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–32 4 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain C Reference sequence 1–32 4 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g2y HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain D Reference sequence 1–32 4 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g2z HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–32 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g2z HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–32 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–32 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–32 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain C Reference sequence 1–32 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain D Reference sequence 1–32 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–32 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–32 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain C Reference sequence 1–32 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain D Reference sequence 1–32 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–32 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–32 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain C Reference sequence 1–32 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain D Reference sequence 1–32 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–32 4 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–32 4 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain C Reference sequence 1–32 4 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1g39 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain D Reference sequence 1–32 4 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1jb6 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–33 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1jb6 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–33 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1jb6 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–33 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1jb6 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–33 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P22361 1jb6 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–33 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1jb6 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–33 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P22361 1jb6 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain A Reference sequence 1–33 4 Protein homooligomer Homooligomer Protein 8 octameric （8） Consistent with protein count
P22361 1jb6 HEPATOCYTE NUCLEAR FACTOR 1-ALPHA Author chain B Reference sequence 1–33 4 Protein homooligomer Homooligomer Protein 8 octameric （8） Consistent with protein count
P22361 1lfb LIVER TRANSCRIPTION FACTOR (LFB1) Author chain A Reference sequence 195–286 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） 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.