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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：Q8R7R4 New Search
5PDB entries
6Biological assembly
14chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q8R7R4 2bg5 PHOSPHOENOLPYRUVATE-PROTEIN KINASE Author chain A Reference sequence 251–573 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 2bg5 PHOSPHOENOLPYRUVATE-PROTEIN KINASE Author chain B Reference sequence 251–573 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 2bg5 PHOSPHOENOLPYRUVATE-PROTEIN KINASE Author chain C Reference sequence 251–573 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 2bg5 PHOSPHOENOLPYRUVATE-PROTEIN KINASE Author chain D Reference sequence 251–573 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 2bg5 PHOSPHOENOLPYRUVATE-PROTEIN KINASE Author chain A Reference sequence 251–573 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 2bg5 PHOSPHOENOLPYRUVATE-PROTEIN KINASE Author chain B Reference sequence 251–573 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 2bg5 PHOSPHOENOLPYRUVATE-PROTEIN KINASE Author chain C Reference sequence 251–573 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 2bg5 PHOSPHOENOLPYRUVATE-PROTEIN KINASE Author chain D Reference sequence 251–573 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 2xz7 PHOSPHOENOLPYRUVATE-PROTEIN KINASE (PTS SYSTEM EI COMPONENT IN BACTERIA) Author chain A Reference sequence 251–573 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 2xz9 PHOSPHOENOLPYRUVATE-PROTEIN KINASE (PTS SYSTEM EI COMPONENT IN BACTERIA) Author chain A Reference sequence 251–573 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 2xz9 PHOSPHOENOLPYRUVATE-PROTEIN KINASE (PTS SYSTEM EI COMPONENT IN BACTERIA) Author chain B Reference sequence 251–573 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 5woy Phosphoenolpyruvate-protein phosphotransferase Author chain A Reference sequence 1–248 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q8R7R4 6vbj Phosphoenolpyruvate-protein phosphotransferase Author chain A Reference sequence 261–573 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q8R7R4 6vbj Phosphoenolpyruvate-protein phosphotransferase Author chain B Reference sequence 261–573 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.