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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：Q92399 New Search
6PDB entries
7Biological assembly
10chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q92399 3h0g DNA-directed RNA polymerases I, II, and III subunit RPABC3 Author chain H Reference sequence 1–125 1 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
Q92399 3h0g DNA-directed RNA polymerases I, II, and III subunit RPABC3 Author chain T Reference sequence 1–125 1 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
Q92399 3h0g DNA-directed RNA polymerases I, II, and III subunit RPABC3 Author chain H Reference sequence 1–125 2 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
Q92399 3h0g DNA-directed RNA polymerases I, II, and III subunit RPABC3 Author chain T Reference sequence 1–125 2 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
Q92399 5u0s RNA polymerase II subunit Rpb8 Author chain h Reference sequence 1–125 1 Protein heterocomplex Heteromer Protein 28 28-meric （28） Consistent with protein count
Q92399 7aoc DNA-directed RNA polymerases I, II, and III subunit RPABC3 Author chain H Reference sequence 1–125 1 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
Q92399 7aod DNA-directed RNA polymerases I, II, and III subunit RPABC3 Author chain H Reference sequence 1–125 1 Protein heterocomplex Heteromer Protein 24 24-meric （24） Consistent with protein count
Q92399 7aod DNA-directed RNA polymerases I, II, and III subunit RPABC3 Author chain T Reference sequence 1–125 1 Protein heterocomplex Heteromer Protein 24 24-meric （24） Consistent with protein count
Q92399 7aoe DNA-directed RNA polymerases I, II, and III subunit RPABC3 Author chain H Reference sequence 1–125 1 Other combination Heteromer Protein 12 DNA 2 RNA 1 pentadecameric （15） Consistent with all polymers
Q92399 8qsz DNA-directed RNA polymerases I, II, and III subunit RPABC3 Author chain H Reference sequence 1–125 1 Other combination Heteromer Protein 13 DNA 2 RNA 1 hexadecameric （16） Consistent with all polymers

“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.