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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：Q939U4 New Search
4PDB entries
10Biological assembly
34chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q939U4 1h31 CYTOCHROME C Author chain B Reference sequence 23–160 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain D Reference sequence 23–160 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain F Reference sequence 23–160 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain H Reference sequence 23–160 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain B Reference sequence 23–160 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain D Reference sequence 23–160 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain F Reference sequence 23–160 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain H Reference sequence 23–160 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain B Reference sequence 23–160 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain D Reference sequence 23–160 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain F Reference sequence 23–160 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain H Reference sequence 23–160 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain B Reference sequence 23–160 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain D Reference sequence 23–160 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain F Reference sequence 23–160 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h31 CYTOCHROME C Author chain H Reference sequence 23–160 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h32 CYTOCHROME C Author chain B Reference sequence 23–160 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 1h33 CYTOCHROME C Author chain B Reference sequence 23–160 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain B Reference sequence 23–160 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain D Reference sequence 23–160 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain F Reference sequence 23–160 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain H Reference sequence 23–160 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain B Reference sequence 23–160 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain D Reference sequence 23–160 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain F Reference sequence 23–160 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain H Reference sequence 23–160 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain B Reference sequence 23–160 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain D Reference sequence 23–160 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain F Reference sequence 23–160 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain H Reference sequence 23–160 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain B Reference sequence 23–160 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain D Reference sequence 23–160 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain F Reference sequence 23–160 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q939U4 2oz1 Cytochrome c Author chain H Reference sequence 23–160 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） 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.