← 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：A0A377VEN9 New Search
4PDB entries
4Biological assembly
4chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
A0A377VEN9 9q91 RNA polymerase sigma-54 factor Author chain M Reference sequence 2–453 1 Protein–DNA Heteromer Protein 12 DNA 2 14-meric （14） Consistent with all polymers
A0A377VEN9 9q92 RNA polymerase sigma-54 factor Author chain M Reference sequence 2–453 1 Protein–DNA Heteromer Protein 12 DNA 2 14-meric （14） Consistent with all polymers
A0A377VEN9 9q93 RNA polymerase sigma-54 factor Author chain M Reference sequence 2–453 1 Protein–DNA Heteromer Protein 12 DNA 2 14-meric （14） Consistent with all polymers
A0A377VEN9 9q96 RNA polymerase sigma-54 factor Author chain M Reference sequence 2–453 1 Protein–DNA Heteromer Protein 6 DNA 2 octameric （8） 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.