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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：P01911 New Search
10PDB entries
18Biological assembly
42chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P01911 2wbj HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DRB1-15 BETA CHAIN Author chain B Reference sequence 30–227 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P01911 2wbj HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DRB1-15 BETA CHAIN Author chain F Reference sequence 30–227 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P01911 2wbj HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DRB1-15 BETA CHAIN Author chain B Reference sequence 30–227 2 Other combination Heteromer Protein 4 其他 1 tetrameric （4） Consistent with protein count
P01911 2wbj HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DRB1-15 BETA CHAIN Author chain F Reference sequence 30–227 2 Other combination Heteromer Protein 4 其他 1 tetrameric （4） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain C Reference sequence 29–219 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain F Reference sequence 29–219 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain I Reference sequence 29–219 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain L Reference sequence 29–219 1 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain C Reference sequence 29–219 2 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain F Reference sequence 29–219 2 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain I Reference sequence 29–219 2 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain L Reference sequence 29–219 2 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain C Reference sequence 29–219 3 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain F Reference sequence 29–219 3 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain I Reference sequence 29–219 3 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain L Reference sequence 29–219 3 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain C Reference sequence 29–219 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain F Reference sequence 29–219 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain I Reference sequence 29–219 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01911 5v4m alpha3(135-145)-HLA-DRB1*15:01 Author chain L Reference sequence 29–219 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P01911 8pje HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P01911 8pje HLA class II histocompatibility antigen, DRB1 beta chain Author chain E Reference sequence 30–219 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P01911 8pje HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P01911 8pje HLA class II histocompatibility antigen, DRB1 beta chain Author chain E Reference sequence 30–219 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P01911 8pjf HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P01911 8pjg HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P01911 8tbp HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P01911 8tbp HLA class II histocompatibility antigen, DRB1 beta chain Author chain D Reference sequence 30–219 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P01911 8tbp HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P01911 8tbp HLA class II histocompatibility antigen, DRB1 beta chain Author chain D Reference sequence 30–219 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P01911 8trl HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 1 Other combination Heteromer Protein 5 其他 1 pentameric （5） Consistent with protein count
P01911 8trl HLA class II histocompatibility antigen, DRB1 beta chain Author chain E Reference sequence 30–219 1 Other combination Heteromer Protein 5 其他 1 pentameric （5） Consistent with protein count
P01911 8trl HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 2 Other combination Heteromer Protein 5 其他 1 pentameric （5） Consistent with protein count
P01911 8trl HLA class II histocompatibility antigen, DRB1 beta chain Author chain E Reference sequence 30–219 2 Other combination Heteromer Protein 5 其他 1 pentameric （5） Consistent with protein count
P01911 8trq HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 1 Other combination Heteromer Protein 5 其他 1 pentameric （5） Consistent with protein count
P01911 8trr HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 1 Other combination Heteromer Protein 5 其他 2 pentameric （5） Consistent with protein count
P01911 8trr HLA class II histocompatibility antigen, DRB1 beta chain Author chain G Reference sequence 30–219 1 Other combination Heteromer Protein 5 其他 2 pentameric （5） Consistent with protein count
P01911 8trr HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 30–219 2 Other combination Heteromer Protein 5 其他 1 pentameric （5） Consistent with protein count
P01911 8trr HLA class II histocompatibility antigen, DRB1 beta chain Author chain G Reference sequence 30–219 2 Other combination Heteromer Protein 5 其他 1 pentameric （5） Consistent with protein count
P01911 8vrw HLA class II histocompatibility antigen, DRB1 beta chain Author chain B Reference sequence 1–266 1 Protein heterocomplex Heteromer Protein 9 nonameric （9） Consistent with protein count
P01911 8vrw HLA class II histocompatibility antigen, DRB1 beta chain Author chain E Reference sequence 1–266 1 Protein heterocomplex Heteromer Protein 9 nonameric （9） Consistent with protein count
P01911 8vrw HLA class II histocompatibility antigen, DRB1 beta chain Author chain H Reference sequence 1–266 1 Protein heterocomplex Heteromer Protein 9 nonameric （9） 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.