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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：Q68E01 New Search
7PDB entries
7Biological assembly
10chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q68E01 4owt Integrator complex subunit 3 Author chain A Reference sequence 35–498 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q68E01 4oww Integrator complex subunit 3 Author chain A Reference sequence 1–500 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
Q68E01 4owx Integrator complex subunit 3 Author chain A Reference sequence 1–500 1 Protein–DNA Heteromer Protein 2 DNA 1 trimeric （3） Consistent with all polymers
Q68E01 6wlg Integrator complex subunit 3 Author chain A Reference sequence 555–977 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q68E01 6wlg Integrator complex subunit 3 Author chain B Reference sequence 555–977 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q68E01 7bv7 Integrator complex subunit 3 Author chain A Reference sequence 559–994 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q68E01 7bv7 Integrator complex subunit 3 Author chain B Reference sequence 559–994 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q68E01 8hpp Integrator complex subunit 3 Author chain A Reference sequence 573–1043 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q68E01 8hpp Integrator complex subunit 3 Author chain B Reference sequence 573–1043 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q68E01 8rbz Integrator complex subunit 3 Author chain c Reference sequence 1–1042 1 Protein heterocomplex Heteromer Protein 21 21-meric （21） 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.