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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：P0AC44 New Search
9PDB entries
27Biological assembly
69chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P0AC44 1nek Succinate dehydrogenase hydrophobic membrane anchor protein Author chain D Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 1nek Succinate dehydrogenase hydrophobic membrane anchor protein Author chain D Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
P0AC44 1nek Succinate dehydrogenase hydrophobic membrane anchor protein Author chain D Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
P0AC44 1nen Succinate dehydrogenase hydrophobic membrane anchor protein Author chain D Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 1nen Succinate dehydrogenase hydrophobic membrane anchor protein Author chain D Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
P0AC44 1nen Succinate dehydrogenase hydrophobic membrane anchor protein Author chain D Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
P0AC44 2wdq SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdq SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdq SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdq SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdq SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdq SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdq SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdq SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdq SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdr SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdr SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdr SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdr SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdr SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdr SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdr SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdr SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdr SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdv SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN Author chain D Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdv SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN Author chain H Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdv SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN Author chain L Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdv SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN Author chain D Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdv SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN Author chain H Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdv SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN Author chain L Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdv SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN Author chain D Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdv SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN Author chain H Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wdv SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN Author chain L Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wp9 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wp9 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wp9 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wp9 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wp9 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wp9 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wp9 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wp9 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wp9 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2ws3 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2ws3 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2ws3 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2ws3 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2ws3 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2ws3 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2ws3 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain D Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2ws3 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain H Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2ws3 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR SUBUNIT Author chain L Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu2 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain D Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu2 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain H Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu2 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain L Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu2 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain D Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu2 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain H Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu2 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain L Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu2 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain D Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu2 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain H Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu2 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain L Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu5 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain D Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu5 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain H Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu5 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain L Reference sequence 1–115 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu5 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain D Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu5 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain H Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu5 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain L Reference sequence 1–115 2 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu5 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain D Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu5 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain H Reference sequence 1–115 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P0AC44 2wu5 SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Author chain L Reference sequence 1–115 3 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.