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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：D7RIG0 New Search
3PDB entries
4Biological assembly
6chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
D7RIG0 3s5l HLA class II histocompatibility antigen DR beta chain Author chain B Reference sequence 30–221 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
D7RIG0 3s5l HLA class II histocompatibility antigen DR beta chain Author chain E Reference sequence 30–221 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
D7RIG0 3s5l HLA class II histocompatibility antigen DR beta chain Author chain B Reference sequence 30–221 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
D7RIG0 3s5l HLA class II histocompatibility antigen DR beta chain Author chain E Reference sequence 30–221 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
D7RIG0 8vsj HLA class II histocompatibility antigen DR beta chain Author chain B Reference sequence 30–219 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
D7RIG0 9bf9 HLA class II histocompatibility antigen DR beta chain Author chain B Reference sequence 29–227 1 Other combination Heteromer Protein 8 其他 2 tetrameric （4） Review required

“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.