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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：P50086 New Search
4PDB entries
7Biological assembly
15chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P50086 1ixv Probable 26S proteasome regulatory subunit p28 Author chain A Reference sequence 1–228 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P50086 1wg0 Probable 26S proteasome regulatory subunit p28 Author chain A Reference sequence 1–228 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P50086 2dzn Probable 26S proteasome regulatory subunit p28 Author chain A Reference sequence 1–228 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzn Probable 26S proteasome regulatory subunit p28 Author chain C Reference sequence 1–228 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzn Probable 26S proteasome regulatory subunit p28 Author chain E Reference sequence 1–228 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzn Probable 26S proteasome regulatory subunit p28 Author chain A Reference sequence 1–228 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzn Probable 26S proteasome regulatory subunit p28 Author chain C Reference sequence 1–228 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzn Probable 26S proteasome regulatory subunit p28 Author chain E Reference sequence 1–228 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzn Probable 26S proteasome regulatory subunit p28 Author chain A Reference sequence 1–228 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzn Probable 26S proteasome regulatory subunit p28 Author chain C Reference sequence 1–228 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzn Probable 26S proteasome regulatory subunit p28 Author chain E Reference sequence 1–228 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzo Probable 26S proteasome regulatory subunit p28 Author chain A Reference sequence 1–228 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzo Probable 26S proteasome regulatory subunit p28 Author chain C Reference sequence 1–228 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzo Probable 26S proteasome regulatory subunit p28 Author chain A Reference sequence 1–228 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P50086 2dzo Probable 26S proteasome regulatory subunit p28 Author chain C Reference sequence 1–228 2 Protein heterocomplex Heteromer 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.