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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：P03406 New Search
4PDB entries
5Biological assembly
9chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P03406 1avv NEGATIVE FACTOR Author chain A Reference sequence 58–206 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P03406 1avz NEGATIVE FACTOR Author chain A Reference sequence 58–206 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P03406 1avz NEGATIVE FACTOR Author chain B Reference sequence 58–206 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P03406 1efn HIV-1 NEF PROTEIN Author chain B Reference sequence 54–205 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P03406 1efn HIV-1 NEF PROTEIN Author chain D Reference sequence 54–205 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P03406 4d8d Protein Nef Author chain B Reference sequence 58–204 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03406 4d8d Protein Nef Author chain D Reference sequence 58–204 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03406 4d8d Protein Nef Author chain B Reference sequence 58–204 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03406 4d8d Protein Nef Author chain D Reference sequence 58–204 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.