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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：O74035 New Search
5PDB entries
5Biological assembly
5chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O74035 1io2 RIBONUCLEASE HII Author chain A Reference sequence 1–213 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O74035 1x1p Ribonuclease HII Author chain A Reference sequence 1–197 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O74035 2dfe Ribonuclease HII Author chain A Reference sequence 1–200 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O74035 2dff Ribonuclease HII Author chain A Reference sequence 1–204 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O74035 2dfh Ribonuclease HII Author chain A Reference sequence 1–212 1 Protein monomer Monomer Protein 1 monomeric （1） 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.