← Back to search

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：Q9S1E5 New Search
9PDB entries
10Biological assembly
10chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9S1E5 1fs7 CYTOCHROME C NITRITE REDUCTASE Author chain A Reference sequence 23–507 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9S1E5 1fs8 CYTOCHROME C NITRITE REDUCTASE Author chain A Reference sequence 23–507 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9S1E5 1fs8 CYTOCHROME C NITRITE REDUCTASE Author chain A Reference sequence 23–507 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q9S1E5 1fs9 CYTOCHROME C NITRITE REDUCTASE Author chain A Reference sequence 1–507 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9S1E5 2e80 Cytochrome c-552 Author chain A Reference sequence 23–507 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9S1E5 2e81 Cytochrome c-552 Author chain A Reference sequence 23–507 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9S1E5 3bnf Cytochrome c-552 Author chain A Reference sequence 23–507 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9S1E5 3bng Cytochrome c-552 Author chain A Reference sequence 23–507 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9S1E5 3bnh Cytochrome c-552 Author chain A Reference sequence 23–507 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9S1E5 3bnj Cytochrome c-552 Author chain A Reference sequence 23–507 1 Protein homooligomer Homooligomer 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.