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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：Q07478 New Search
6PDB entries
8Biological assembly
9chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
5SUP Crystal structure of the Sub2-Yra1 complex in association with RNA Deposited 2016-08-03 Assembly 1 Protein–RNA Heteromer；Protein × 2 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 61–446（386 aa） Fragment：residues 61-446
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.5；277 K；100 mM Bis-Tris (pH 5.5), 20% PEG3350, 0.2 M ammonium acetate
Resolution 2.60 Å R-free 0.268
5SUP Crystal structure of the Sub2-Yra1 complex in association with RNA Deposited 2016-08-03 Assembly 2 Protein–RNA Heteromer；Protein × 2 PDB declaration: trimeric（3） Consistent with all polymers
Chain B 61–446（386 aa） Fragment：residues 61-446
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.5；277 K；100 mM Bis-Tris (pH 5.5), 20% PEG3350, 0.2 M ammonium acetate
Resolution 2.60 Å R-free 0.268
5SUP Crystal structure of the Sub2-Yra1 complex in association with RNA Deposited 2016-08-03 Assembly 3 Protein–RNA Heteromer；Protein × 2 PDB declaration: trimeric（3） Consistent with all polymers
Chain C 61–446（386 aa） Fragment：residues 61-446
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.5；277 K；100 mM Bis-Tris (pH 5.5), 20% PEG3350, 0.2 M ammonium acetate
Resolution 2.60 Å R-free 0.268
5SUQ Crystal structure of the THO-Sub2 complex Deposited 2016-08-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 1–446（446 aa）
Chain C 1–446（446 aa）
Not recorded KEG 12-TUNGSTOPHOSPHATE × 11 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8.4；289 K；100 mM Tris-HCl (pH 8.4), 17.5% PEG3350, 2% methanol, 0.3 M NDSB-195
Resolution 6.00 Å R-free 0.434
7APX yeast THO-Sub2 complex Deposited 2020-10-20 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain F 48–446（399 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7LUV Cryo-EM structure of the yeast THO-Sub2 complex Deposited 2021-02-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain M 1–446（446 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
7V2Y cryo-EM structure of yeast THO complex with Sub2 Deposited 2021-08-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain F 1–446（446 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8U8C Crystal structure of the TREX-2 complex in complex with the N-terminal motif of Sub2 Deposited 2023-09-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain D 1–55（55 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M MES, pH 6.5, and 20% PEG3350
Resolution 2.40 Å R-free 0.231

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.