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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：U5YJP1 New Search
5PDB entries
6Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
U5YJP1 6p64 MHC class I antigen Author chain A Reference sequence 25–299 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
U5YJP1 6p64 MHC class I antigen Author chain F Reference sequence 25–299 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
U5YJP1 6p64 MHC class I antigen Author chain A Reference sequence 25–299 2 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
U5YJP1 6p64 MHC class I antigen Author chain F Reference sequence 25–299 2 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
U5YJP1 6ujo MHC class I antigen Author chain A Reference sequence 25–299 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
U5YJP1 6ujq MHC class I antigen Author chain A Reference sequence 25–299 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
U5YJP1 6uk2 MHC class I antigen Author chain A Reference sequence 25–299 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
U5YJP1 6uk4 MHC class I antigen Author chain A Reference sequence 25–299 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） 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.