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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：Q02206 New Search
11PDB entries
14Biological assembly
14chain/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
2R0S Crystal Structure of the Rsc4 tandem bromodomain Deposited 2007-08-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 36–320（285 aa） Fragment：Rsc4 tandem bromodomain
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.2；298 K；0.1M phosphate-citrate, 0.2M NaCl, 0.2M ammonium sulfate, 20% PEG 3000, 5% Glycerol, pH 4.2, VAPOR DIFFUSION, temperature 298K
Resolution 1.80 Å R-free 0.218
2R0V Structure of the Rsc4 tandem bromodomain acetylated at K25 Deposited 2007-08-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–340（340 aa） Fragment：Rsc4 TBD (1-340)
Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；298 K；0.1M Tris, 0.2M ammonium sulfate, 22% PEG 4000, pH 8.0, VAPOR DIFFUSION, temperature 298K, pH 8.00
Resolution 2.35 Å R-free 0.230
2R0V Structure of the Rsc4 tandem bromodomain acetylated at K25 Deposited 2007-08-21 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–340（340 aa） Fragment：Rsc4 TBD (1-340)
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；298 K；0.1M Tris, 0.2M ammonium sulfate, 22% PEG 4000, pH 8.0, VAPOR DIFFUSION, temperature 298K, pH 8.00
Resolution 2.35 Å R-free 0.230
2R0V Structure of the Rsc4 tandem bromodomain acetylated at K25 Deposited 2007-08-21 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 1–340（340 aa） Fragment：Rsc4 TBD (1-340)
Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；298 K；0.1M Tris, 0.2M ammonium sulfate, 22% PEG 4000, pH 8.0, VAPOR DIFFUSION, temperature 298K, pH 8.00
Resolution 2.35 Å R-free 0.230
2R0Y Structure of the Rsc4 tandem bromodomain in complex with an acetylated H3 peptide Deposited 2007-08-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 36–340（305 aa） Fragment：Rsc4 tandem bromodomain (36-340)
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.2；298 K；0.1M phosphate-citrate, 0.2M NaCl, 0.2M ammonium sulfate, 20% PEG 3000, 5% Glycerol, pH 4.2, vapor diffusion, temperature 298K
Resolution 1.75 Å R-free 0.219
2R10 Structure of an acetylated Rsc4 tandem bromodomain Histone Chimera Deposited 2007-08-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–340（340 aa） Fragment：fusion protein comprises Histone H3 (6-18) and Rsc4 TBD (22-361)
Mutation：k9(ALY), K25(ALY) Non-standard monomer：Yes (specific site not provided by mmCIF) EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；298 K；0.1M Tris, 0.2M lithium sulfate, 28% PEG 3000, pH 8.5, VAPOR DIFFUSION, temperature 298K, pH 8.50
Resolution 2.20 Å R-free 0.246
2R10 Structure of an acetylated Rsc4 tandem bromodomain Histone Chimera Deposited 2007-08-21 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–340（340 aa） Fragment：fusion protein comprises Histone H3 (6-18) and Rsc4 TBD (22-361)
Mutation：k9(ALY), K25(ALY) Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；298 K；0.1M Tris, 0.2M lithium sulfate, 28% PEG 3000, pH 8.5, VAPOR DIFFUSION, temperature 298K, pH 8.50
Resolution 2.20 Å R-free 0.246
6K15 RSC substrate-recruitment module Deposited 2019-05-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 13 PDB declaration: tridecameric（13） Consistent with protein count
Chain X 1–625（625 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
6KW3 The ClassA RSC-Nucleosome Complex Deposited 2019-09-05 Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric（28） Consistent with all polymers
Chain X 1–625（625 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.13 Å
6KW4 The ClassB RSC-Nucleosome Complex Deposited 2019-09-06 Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric（28） Consistent with all polymers
Chain X 1–625（625 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.55 Å
6KW5 The ClassC RSC-Nucleosome Complex Deposited 2019-09-06 Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric（28） Consistent with all polymers
Chain X 1–625（625 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 10.13 Å
6TDA Structure of SWI/SNF chromatin remodeler RSC bound to a nucleosome Deposited 2019-11-08 Assembly 1 Protein–DNA Heteromer；Protein × 21 PDB declaration: 23-meric（23） Consistent with all polymers
Chain R 1–625（625 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 15.00 Å
6V8O RSC core Deposited 2019-12-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 22 PDB declaration: 22-meric（22） Consistent with protein count
Chain H 1–625（625 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.07 Å
6V92 RSC-NCP Deposited 2019-12-13 Assembly 1 Protein–DNA Heteromer；Protein × 33 PDB declaration: 35-meric（35） Consistent with all polymers
Chain H 1–625（625 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 20.00 Å

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.