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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：Q53HV7 New Search
5PDB entries
5Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q53HV7 9ggs Single-strand selective monofunctional uracil DNA glycosylase Author chain A Reference sequence 1–270 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q53HV7 9gk0 Single-strand selective monofunctional uracil DNA glycosylase Author chain A Reference sequence 25–268 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q53HV7 9gm2 Single-strand selective monofunctional uracil DNA glycosylase Author chain A Reference sequence 25–270 1 Protein–DNA Homooligomer Protein 4 DNA 4 octameric （8） Consistent with all polymers
Q53HV7 9gm2 Single-strand selective monofunctional uracil DNA glycosylase Author chain B Reference sequence 25–270 1 Protein–DNA Homooligomer Protein 4 DNA 4 octameric （8） Consistent with all polymers
Q53HV7 9gm2 Single-strand selective monofunctional uracil DNA glycosylase Author chain C Reference sequence 25–270 1 Protein–DNA Homooligomer Protein 4 DNA 4 octameric （8） Consistent with all polymers
Q53HV7 9gm2 Single-strand selective monofunctional uracil DNA glycosylase Author chain D Reference sequence 25–270 1 Protein–DNA Homooligomer Protein 4 DNA 4 octameric （8） Consistent with all polymers
Q53HV7 9rqp Single-strand selective monofunctional uracil DNA glycosylase Author chain A Reference sequence 25–270 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q53HV7 9sq2 Single-strand selective monofunctional uracil DNA glycosylase Author chain A Reference sequence 25–270 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.