← 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：Q9UNA4 New Search
53PDB entries
54Biological assembly
57chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9UNA4 1t3n polymerase (DNA directed) iota Author chain A Reference sequence 27–414 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q9UNA4 1t3n polymerase (DNA directed) iota Author chain B Reference sequence 27–414 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q9UNA4 2alz DNA polymerase iota Author chain A Reference sequence 25–414 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
Q9UNA4 2dpi DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
Q9UNA4 2dpj DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
Q9UNA4 2fll DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
Q9UNA4 2fln DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
Q9UNA4 2flp DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
Q9UNA4 2khu Immunoglobulin G-binding protein G, DNA polymerase iota Author chain A Reference sequence 676–715 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
Q9UNA4 2khw Immunoglobulin G-binding protein G, DNA polymerase iota Author chain A Reference sequence 676–715 1 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
Q9UNA4 2ktf DNA polymerase iota Author chain B Reference sequence 679–707 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q9UNA4 2l0f DNA polymerase iota Author chain B Reference sequence 674–715 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q9UNA4 2l0g DNA polymerase iota Author chain A Reference sequence 679–707 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9UNA4 2mbb Immunoglobulin G-binding protein G/DNA polymerase iota fusion protein Author chain A Reference sequence 516–555 1 Insufficient information Heteromer Protein 2 dimeric （2） Consistent with protein count
Q9UNA4 3epg DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
Q9UNA4 3epi DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Homooligomer Protein 2 DNA 4 hexameric （6） Consistent with all polymers
Q9UNA4 3g6v DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3g6x DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3g6y DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3gv5 DNA polymerase iota Author chain B Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3gv5 DNA polymerase iota Author chain D Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3gv5 DNA polymerase iota Author chain B Reference sequence 1–420 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3gv5 DNA polymerase iota Author chain D Reference sequence 1–420 2 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3gv7 DNA polymerase iota Author chain B Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3gv8 DNA polymerase iota Author chain B Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3h40 DNA polymerase iota Author chain A Reference sequence 26–414 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3h4b DNA polymerase iota Author chain A Reference sequence 25–414 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3h4d DNA polymerase iota Author chain A Reference sequence 25–414 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3ngd DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3osn DNA polymerase iota Author chain A Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3q8p DNA polymerase iota Author chain B Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3q8q DNA polymerase iota Author chain B Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3q8r DNA polymerase iota Author chain B Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 3q8s DNA polymerase iota Author chain B Reference sequence 1–420 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 4ebc DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 4ebd DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 4ebe DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 4eyh DNA polymerase iota Author chain B Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 4eyi DNA polymerase iota Author chain B Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 4fs1 DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 4fs2 DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 5kt2 DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 5kt3 DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 5kt4 DNA polymerase iota Author chain A Reference sequence 1–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 5kt5 DNA polymerase iota Author chain A Reference sequence 1–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 5kt6 DNA polymerase iota Author chain A Reference sequence 1–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 5kt7 DNA polymerase iota Author chain A Reference sequence 1–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 5ulw DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 5ulx DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q9UNA4 9ddr DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q9UNA4 9dqt DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q9UNA4 9dqu DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q9UNA4 9dr7 DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q9UNA4 9dr9 DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q9UNA4 9drb DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q9UNA4 9drc DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q9UNA4 9njh DNA polymerase iota Author chain A Reference sequence 26–445 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） 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.