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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：Q9NVX7 New Search
10PDB entries
10Biological assembly
19chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9NVX7 2eqx Kelch repeat and BTB domain-containing protein 4 Author chain A Reference sequence 142–239 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9NVX7 8voj Isoform 2 of Kelch repeat and BTB domain-containing protein 4 Author chain A Reference sequence 1–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 8voj Isoform 2 of Kelch repeat and BTB domain-containing protein 4 Author chain B Reference sequence 1–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 8vpq Isoform 2 of Kelch repeat and BTB domain-containing protein 4 Author chain A Reference sequence 1–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 8vpq Isoform 2 of Kelch repeat and BTB domain-containing protein 4 Author chain B Reference sequence 1–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 8vrt Kelch repeat and BTB domain-containing protein 4 Author chain A Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 8vrt Kelch repeat and BTB domain-containing protein 4 Author chain B Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 9dtg Isoform 2 of Kelch repeat and BTB domain-containing protein 4 Author chain A Reference sequence 1–534 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9NVX7 9dtg Isoform 2 of Kelch repeat and BTB domain-containing protein 4 Author chain B Reference sequence 1–534 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9NVX7 9dtq Kelch repeat and BTB domain-containing protein 4 Author chain B Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 9dtq Kelch repeat and BTB domain-containing protein 4 Author chain E Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 9ggl Isoform 1 of Kelch repeat and BTB domain-containing protein 4 Author chain A Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q9NVX7 9ggl Isoform 1 of Kelch repeat and BTB domain-containing protein 4 Author chain C Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q9NVX7 9ggm Isoform 1 of Kelch repeat and BTB domain-containing protein 4 Author chain A Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 9ggm Isoform 1 of Kelch repeat and BTB domain-containing protein 4 Author chain C Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 9ggn Isoform 1 of Kelch repeat and BTB domain-containing protein 4 Author chain A Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 9ggn Isoform 1 of Kelch repeat and BTB domain-containing protein 4 Author chain C Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 9i2c Isoform 1 of Kelch repeat and BTB domain-containing protein 4 Author chain A Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9NVX7 9i2c Isoform 1 of Kelch repeat and BTB domain-containing protein 4 Author chain C Reference sequence 17–534 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） 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.