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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：P17693 New Search
8PDB entries
17Biological assembly
39chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P17693 1ydp MHC class I antigen Author chain A Reference sequence 26–300 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 1ydp MHC class I antigen Author chain A Reference sequence 26–300 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 2d31 HLA class I histocompatibility antigen, alpha chain G Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 2d31 HLA class I histocompatibility antigen, alpha chain G Author chain D Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 2d31 HLA class I histocompatibility antigen, alpha chain G Author chain A Reference sequence 25–300 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 2d31 HLA class I histocompatibility antigen, alpha chain G Author chain D Reference sequence 25–300 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 2dyp HLA class I histocompatibility antigen, alpha chain G Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain P Reference sequence 3–11 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain Q Reference sequence 3–11 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain R Reference sequence 3–11 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain S Reference sequence 3–11 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain P Reference sequence 3–11 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain Q Reference sequence 3–11 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain R Reference sequence 3–11 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain S Reference sequence 3–11 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain P Reference sequence 3–11 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain Q Reference sequence 3–11 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain R Reference sequence 3–11 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain S Reference sequence 3–11 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain P Reference sequence 3–11 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain Q Reference sequence 3–11 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain R Reference sequence 3–11 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3bze leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain S Reference sequence 3–11 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17693 3cdg leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain P Reference sequence 3–11 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P17693 3cdg leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain Q Reference sequence 3–11 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P17693 3cdg leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain P Reference sequence 3–11 2 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P17693 3cdg leader peptide of HLA class I histocompatibility antigen, alpha chain G Author chain Q Reference sequence 3–11 2 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P17693 3cii HLA class I histocompatibility antigen peptide Author chain C Reference sequence 3–11 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P17693 3cii HLA class I histocompatibility antigen peptide Author chain F Reference sequence 3–11 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P17693 3cii HLA class I histocompatibility antigen peptide Author chain C Reference sequence 3–11 2 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P17693 3cii HLA class I histocompatibility antigen peptide Author chain F Reference sequence 3–11 2 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P17693 6aee HLA class I histocompatibility antigen, alpha chain G Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P17693 6aee HLA class I histocompatibility antigen, alpha chain G Author chain D Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P17693 6aee HLA class I histocompatibility antigen, alpha chain G Author chain A Reference sequence 25–300 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P17693 6aee HLA class I histocompatibility antigen, alpha chain G Author chain D Reference sequence 25–300 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P17693 6k60 HLA class I histocompatibility antigen, alpha chain G Author chain A Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P17693 6k60 HLA class I histocompatibility antigen, alpha chain G Author chain E Reference sequence 25–300 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P17693 6k60 HLA class I histocompatibility antigen, alpha chain G Author chain A Reference sequence 25–300 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P17693 6k60 HLA class I histocompatibility antigen, alpha chain G Author chain E Reference sequence 25–300 2 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.