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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：P00099 New Search
8PDB entries
10Biological assembly
16chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P00099 1dvv CYTOCHROME C551 Author chain A Reference sequence 23–104 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P00099 2exv Cytochrome c-551 Author chain A Reference sequence 23–104 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P00099 2exv Cytochrome c-551 Author chain C Reference sequence 23–104 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P00099 2exv Cytochrome c-551 Author chain A Reference sequence 23–104 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P00099 2exv Cytochrome c-551 Author chain C Reference sequence 23–104 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P00099 2pac CYTOCHROME C551 Author chain A Reference sequence 23–104 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P00099 351c CYTOCHROME C551 Author chain A Reference sequence 23–104 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P00099 3x39 Cytochrome c-551 Author chain A Reference sequence 23–104 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P00099 3x39 Cytochrome c-551 Author chain B Reference sequence 23–104 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P00099 3x39 Cytochrome c-551 Author chain A Reference sequence 23–104 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P00099 3x39 Cytochrome c-551 Author chain B Reference sequence 23–104 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P00099 451c CYTOCHROME C551 Author chain A Reference sequence 23–104 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P00099 5xec Cytochrome c-551,Cytochrome c-552 Author chain A Reference sequence 23–42 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
P00099 5xec Cytochrome c-552,Cytochrome c-551 Author chain C Reference sequence 43–104 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
P00099 5xed Cytochrome c-551,Cytochrome c-552 Author chain A Reference sequence 23–42 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
P00099 5xed Cytochrome c-552,Cytochrome c-551 Author chain C Reference sequence 43–104 1 Insufficient information 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.