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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：Q8TBC4 New Search
11PDB entries
28Biological assembly
92chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain B Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain D Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain F Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain H Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain B Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain D Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain F Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain H Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain B Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain D Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain F Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain H Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain B Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain D Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain F Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4m ubiquitin-activating enzyme E1C Author chain H Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain B Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain D Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain F Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain H Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain B Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain D Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain F Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain H Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain B Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain D Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain F Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain H Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain B Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain D Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain F Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1r4n ubiquitin-activating enzyme E1C Author chain H Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 1y8x Ubiquitin-activating enzyme E1C Author chain B Reference sequence 368–463 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q8TBC4 1yov Ubiquitin-activating enzyme E1C Author chain B Reference sequence 22–463 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q8TBC4 1yov Ubiquitin-activating enzyme E1C Author chain D Reference sequence 22–463 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q8TBC4 1yov Ubiquitin-activating enzyme E1C Author chain B Reference sequence 22–463 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q8TBC4 1yov Ubiquitin-activating enzyme E1C Author chain D Reference sequence 22–463 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q8TBC4 2lq7 NEDD8-activating enzyme E1 catalytic subunit Author chain A Reference sequence 369–463 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q8TBC4 2nvu Maltose binding protein/NEDD8-activating enzyme E1 catalytic subunit chimera Author chain B Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbh NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbl NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 3 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain F Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3dbr NEDD8-activating enzyme E1 catalytic subunit Author chain H Reference sequence 33–463 4 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3fn1 NEDD8-activating enzyme E1 catalytic subunit Author chain A Reference sequence 368–463 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q8TBC4 3gzn NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 1–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3gzn NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 1–463 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3gzn NEDD8-activating enzyme E1 catalytic subunit Author chain B Reference sequence 1–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q8TBC4 3gzn NEDD8-activating enzyme E1 catalytic subunit Author chain D Reference sequence 1–463 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） 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.