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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：O43741 New Search
17PDB entries
17Biological assembly
17chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O43741 2f15 ;5'-AMP-activated protein kinase, beta-2 subunit ; Author chain A Reference sequence 69–163 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O43741 2v8q ;5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT BETA-2 ; Author chain B Reference sequence 187–272 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O43741 2v92 ;5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT BETA-2 ; Author chain B Reference sequence 187–272 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O43741 2v9j ;5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT BETA-2 ; Author chain B Reference sequence 187–272 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O43741 2y8l ;5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT BETA-2 ; Author chain B Reference sequence 187–272 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O43741 2y8q ;5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT BETA-2 ; Author chain B Reference sequence 187–272 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O43741 2ya3 ;5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT BETA-2 ; Author chain B Reference sequence 187–272 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O43741 4cfh ;5'-AMP-ACTIVATED PROTEIN KINASE SUBUNIT BETA-2 ; Author chain B Reference sequence 187–272 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
O43741 4eai ;5'-AMP-activated protein kinase subunit beta-2 ; Author chain B Reference sequence 189–272 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O43741 4eaj ;5'-AMP-activated protein kinase subunit beta-2 ; Author chain B Reference sequence 189–272 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O43741 4rer ;5'-AMP-activated protein kinase subunit beta-2 ; Author chain B Reference sequence 76–272 1 Other combination Heteromer Protein 3 其他 1 trimeric （3） Consistent with protein count
O43741 4rew ;5'-AMP-activated protein kinase subunit beta-2 ; Author chain B Reference sequence 76–272 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O43741 6b2e ;5'-AMP-activated protein kinase subunit beta-2 ; Author chain B Reference sequence 1–272 1 Other combination Heteromer Protein 3 其他 1 trimeric （3） Consistent with protein count
O43741 7jhg ;5'-AMP-activated protein kinase subunit beta-2 ; Author chain B Reference sequence 75–272 1 Other combination Heteromer Protein 7 其他 1 heptameric （7） Consistent with protein count
O43741 7jhh ;5'-AMP-activated protein kinase subunit beta-2 ; Author chain B Reference sequence 75–272 1 Other combination Heteromer Protein 7 其他 1 heptameric （7） Consistent with protein count
O43741 7jij ;5'-AMP-activated protein kinase subunit beta-2 ; Author chain B Reference sequence 76–272 1 Other combination Heteromer Protein 4 其他 1 tetrameric （4） Consistent with protein count
O43741 7m74 ;5'-AMP-activated protein kinase subunit beta-2 ; Author chain B Reference sequence 76–272 1 Other combination Heteromer Protein 7 其他 1 heptameric （7） 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.