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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：C1ITJ8 New Search
5PDB entries
6Biological assembly
6chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
C1ITJ8 4iiq Beta-2-microglobulin, MHC class I-related protein Author chain C Reference sequence 19–295 1 Insufficient information Heteromer Protein 3 trimeric （3） Consistent with protein count
C1ITJ8 4l8s Beta-2-microglobulin, MHC class I-related protein Author chain C Reference sequence 19–295 1 Insufficient information Heteromer Protein 3 trimeric （3） Consistent with protein count
C1ITJ8 4l9l Beta-2-microglobulin, MHC class I-related protein Author chain C Reference sequence 19–295 1 Insufficient information Heteromer Protein 3 trimeric （3） Consistent with protein count
C1ITJ8 4l9l Beta-2-microglobulin, MHC class I-related protein Author chain C Reference sequence 19–295 2 Insufficient information Heteromer Protein 3 trimeric （3） Consistent with protein count
C1ITJ8 4lcc Beta-2-microglobulin, MHC class I-related protein Author chain C Reference sequence 19–295 1 Insufficient information Heteromer Protein 3 trimeric （3） Consistent with protein count
C1ITJ8 7rno Major histocompatibility complex class I-related gene protein Author chain A Reference sequence 198–288 1 Insufficient information 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.