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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：I3ZN84 New Search
9PDB entries
9Biological assembly
9chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
I3ZN84 5vvp MHC class I antigen Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
I3ZN84 5vwd MHC class I antigen Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
I3ZN84 5vwf MHC class I antigen Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
I3ZN84 6v2p HLA-B alpha chain (B*5703GB) Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
I3ZN84 6v2q HLA-B alpha chain (B*5703GB) Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
I3ZN84 6v3j HLA-B alpha chain (B*5703GB) Author chain A Reference sequence 25–299 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
I3ZN84 9bl2 HLA-B alpha chain (B*5703GB) Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
I3ZN84 9bl3 HLA-B alpha chain (B*5703GB) Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
I3ZN84 9bl4 HLA-B alpha chain (B*5703GB) Author chain A Reference sequence 25–300 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.