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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：P06343 New Search
4PDB entries
7Biological assembly
11chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P06343 1d9k MHC I-AK B CHAIN (BETA CHAIN) Author chain D Reference sequence 29–216 2 Other combination Heteromer Protein 3 其他 2 trimeric （3） Consistent with protein count
P06343 1d9k MHC I-AK B CHAIN (BETA CHAIN) Author chain H Reference sequence 29–216 2 Other combination Heteromer Protein 3 其他 2 trimeric （3） Consistent with protein count
P06343 1d9k MHC I-AK B CHAIN (BETA CHAIN) Author chain D Reference sequence 29–216 4 Other combination Heteromer Protein 3 其他 2 trimeric （3） Consistent with protein count
P06343 1d9k MHC I-AK B CHAIN (BETA CHAIN) Author chain H Reference sequence 29–216 4 Other combination Heteromer Protein 3 其他 2 trimeric （3） Consistent with protein count
P06343 1d9k MHC I-AK B CHAIN (BETA CHAIN) Author chain D Reference sequence 29–216 5 Other combination Heteromer Protein 5 其他 2 pentameric （5） Consistent with protein count
P06343 1d9k MHC I-AK B CHAIN (BETA CHAIN) Author chain H Reference sequence 29–216 5 Other combination Heteromer Protein 5 其他 2 pentameric （5） Consistent with protein count
P06343 1d9k MHC I-AK B CHAIN (BETA CHAIN) Author chain D Reference sequence 29–216 6 Other combination Heteromer Protein 5 其他 2 pentameric （5） Consistent with protein count
P06343 1d9k MHC I-AK B CHAIN (BETA CHAIN) Author chain H Reference sequence 29–216 6 Other combination Heteromer Protein 5 其他 2 pentameric （5） Consistent with protein count
P06343 1iak MHC CLASS II I-AK Author chain B Reference sequence 28–216 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P06343 1jl4 H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A-K BETA CHAIN Author chain B Reference sequence 34–216 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P06343 9l1l H-2 class II histocompatibility antigen, A-K beta chain Author chain B Reference sequence 31–215 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） 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.