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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：P23368 New Search
18PDB entries
19Biological assembly
74chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P23368 1do8 MALIC ENZYME Author chain A Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1do8 MALIC ENZYME Author chain B Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1do8 MALIC ENZYME Author chain C Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1do8 MALIC ENZYME Author chain D Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1efk MALIC ENZYME Author chain A Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1efk MALIC ENZYME Author chain B Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1efk MALIC ENZYME Author chain C Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1efk MALIC ENZYME Author chain D Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1efl MALIC ENZYME Author chain A Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1efl MALIC ENZYME Author chain B Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1efl MALIC ENZYME Author chain C Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1efl MALIC ENZYME Author chain D Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1gz3 NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 20–573 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1gz3 NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 20–573 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1gz3 NAD-dependent malic enzyme, mitochondrial Author chain C Reference sequence 20–573 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1gz3 NAD-dependent malic enzyme, mitochondrial Author chain D Reference sequence 20–573 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1gz4 NAD-DEPENDENT MALIC ENZYME Author chain A Reference sequence 23–573 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1gz4 NAD-DEPENDENT MALIC ENZYME Author chain B Reference sequence 23–573 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1gz4 NAD-DEPENDENT MALIC ENZYME Author chain C Reference sequence 23–573 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1gz4 NAD-DEPENDENT MALIC ENZYME Author chain D Reference sequence 23–573 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj2 NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj2 NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj2 NAD-dependent malic enzyme, mitochondrial Author chain C Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj2 NAD-dependent malic enzyme, mitochondrial Author chain D Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj3 NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj3 NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj3 NAD-dependent malic enzyme, mitochondrial Author chain C Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj3 NAD-dependent malic enzyme, mitochondrial Author chain D Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj4 NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj4 NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj4 NAD-dependent malic enzyme, mitochondrial Author chain C Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pj4 NAD-dependent malic enzyme, mitochondrial Author chain D Reference sequence 21–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain C Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain D Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain E Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain F Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain G Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain H Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 1–584 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 1–584 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain C Reference sequence 1–584 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain D Reference sequence 1–584 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain E Reference sequence 1–584 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain F Reference sequence 1–584 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain G Reference sequence 1–584 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1pjl NAD-dependent malic enzyme, mitochondrial Author chain H Reference sequence 1–584 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1qr6 MALIC ENZYME 2 Author chain A Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 1qr6 MALIC ENZYME 2 Author chain B Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7bsj NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 20–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7bsj NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 20–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7bsk NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 20–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7bsk NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 20–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7bsl NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 20–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7bsl NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 20–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xde NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xde NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xde NAD-dependent malic enzyme, mitochondrial Author chain C Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xde NAD-dependent malic enzyme, mitochondrial Author chain D Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xdf NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xdf NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xdf NAD-dependent malic enzyme, mitochondrial Author chain C Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xdf NAD-dependent malic enzyme, mitochondrial Author chain D Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xdg NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xdg NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xdg NAD-dependent malic enzyme, mitochondrial Author chain C Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 7xdg NAD-dependent malic enzyme, mitochondrial Author chain D Reference sequence 1–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 9ayi NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 19–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 9ayi NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 19–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 9ayi NAD-dependent malic enzyme, mitochondrial Author chain C Reference sequence 19–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 9ayi NAD-dependent malic enzyme, mitochondrial Author chain D Reference sequence 19–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 9myf NAD-dependent malic enzyme, mitochondrial Author chain A Reference sequence 19–584 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P23368 9myf NAD-dependent malic enzyme, mitochondrial Author chain B Reference sequence 19–584 1 Protein homooligomer Homooligomer 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.