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7k7g

nucleosome and Gal4 complex

Method: ELECTRON MICROSCOPY Dmax: 140.1 Å Quality: GOOD
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Histone H3

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt P61830

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–DNA Heteromer Protein × 9 DNA 2 PDB declaration: undecameric（11） Consistent with all polymer counts Chain A； UniProt 1–136 Chain E； UniProt 1–136 Not recorded Histone H4 × 2 （P02309） Histone H2A.1 × 2 （P04911） Histone H2B.1 × 2 （P02293） DNA (147-MER) × 1 DNA (147-MER) × 1 Centromere DNA-binding protein complex CBF3 subunit B × 1 （P40969） ZN ZINC ION × 2 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.3 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 4.20 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7K7G Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1ID3 CRYSTAL STRUCTURE OF THE YEAST NUCLEOSOME CORE PARTICLE REVEALS FUNDAMENTAL DIFFERENCES IN INTER-NUCLEOSOME INTERACTIONS Deposited 2001-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric
Chain A 1–135（135 aa）
Chain E 1–135（135 aa）
Not recorded MN MANGANESE (II) ION × 17 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；Manganese chloride, Potassium chloride, cacodylate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Resolution 3.10 Å R-free 0.292
1QSN CRYSTAL STRUCTURE OF TETRAHYMENA GCN5 WITH BOUND COENZYME A AND HISTONE H3 PEPTIDE Deposited 1999-06-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 10–20（11 aa） Fragment：11 MER PEPTIDE (RESIDUES 9 - 19)
Not recorded COA COENZYME A × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；TRIS, AMMONIUM SULFATE, MANGANESE CHLORIDE, pH 7.50, VAPOR DIFFUSION, HANGING DROP, temperature 298.00K
Resolution 2.20 Å R-free 0.266
2H2G The Structural Basis of Sirtuin substrate affinity Deposited 2006-05-18 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 113–123（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；293.15 K；20% PEG, pH 9.6, VAPOR DIFFUSION, HANGING DROP, pH 7.5, temperature 293.15K
Resolution 1.63 Å R-free 0.226
2H2G The Structural Basis of Sirtuin substrate affinity Deposited 2006-05-18 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 113–123（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；293.15 K；20% PEG, pH 9.6, VAPOR DIFFUSION, HANGING DROP, pH 7.5, temperature 293.15K
Resolution 1.63 Å R-free 0.226
2IDC Structure of the Histone H3-Asf1 Chaperone Interaction Deposited 2006-09-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain A 122–135（14 aa） Fragment：Asf1, residues 2-155 and H3, residues 121-134
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；292 K；Tris-HCl, Li2SO4, PEG 4000, glycerol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 2.20 Å R-free 0.239
2JMJ NMR solution structure of the PHD domain from the yeast YNG1 protein in complex with H3(1-9)K4me3 peptide Deposited 2006-11-15 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain P 2–10（9 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 2 SOLUTION NMR
NMR measurement conditions pH 7.5；20 K；Ionic strength (raw mmCIF value) 50；Pressure ambient
NMR sample composition 0.52 mM [U-15N] YNG1_PHD, 2.5 mM H3(1-9)K4me3, 2 mM DTT, 50 mM potassium chloride, 20 mM sodium phosphate, 90% H2O, 10% D2O | 90% H2O/10% D2O
NMR sample composition 0.48 mM [U-13C; U-15N] YNG1_PHD, 2.5 mM H3(1-9)K4me3, 2 mM DTT, 50 mM potassium chloride, 20 mM sodium phosphate, 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
2RNW The Structural Basis for Site-Specific Lysine-Acetylated Histone Recognition by the Bromodomains of the Human Transcriptional Co-Activators PCAf and CBP Deposited 2008-02-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 2–16（15 aa） Fragment：UNP residues 2-16
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.5；298 K；Pressure ambient
NMR sample composition 0.5 mM [U-100% 13C; U-100% 15N] potassium phosphate, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
2RNX The Structural Basis for Site-Specific Lysine-Acetylated Histone Recognition by the Bromodomains of the HUman Transcriptional Co-Activators PCAF and CBP Deposited 2008-02-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 32–43（12 aa） Fragment：UNP residues 32-43
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.5；298 K；Ionic strength (raw mmCIF value) 0.1；Pressure ambient
NMR sample composition 0.5 mM [U-100% 13C; U-100% 15N] potassium phosphate, 100% D2O | 100% D2O
Resolution not provided
3Q33 Structure of the Rtt109-AcCoA/Vps75 Complex and Implications for Chaperone-Mediated Histone Acetylation Deposited 2010-12-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain D 1–14（14 aa） Fragment：unp residues 1-14
Non-standard monomer：Yes (specific site not provided by mmCIF) ACO ACETYL COENZYME *A × 2 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；298 K；10.0% (v/v) PEG 8000 8% (v/v) ethylene glycol 100 mM Hepes, VAPOR DIFFUSION, HANGING DROP, temperature 298K, pH 7.5
Resolution 2.80 Å R-free 0.255
4JJN Crystal structure of heterochromatin protein Sir3 in complex with a silenced yeast nucleosome Deposited 2013-03-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain A 2–136（135 aa）
Chain E 2–136（135 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.05 M sodium cacodylate, 32% 2-methyl-2,4-pentanediol (MPD), pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 3.09 Å R-free 0.255
4KUD Crystal structure of N-terminal acetylated Sir3 BAH domain D205N mutant in complex with yeast nucleosome core particle Deposited 2013-05-22 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain A 1–136（136 aa）
Chain E 1–136（136 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.8；289 K；16% PEG 400, 0.1M KCl, 0.01M CaCl2, 0.05M sodium citrate(pH4.8), VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 3.20 Å R-free 0.237
4PSX Crystal structure of histone acetyltransferase complex Deposited 2014-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain Y 2–16（15 aa） Fragment：UNP residues 2-16
Not recorded COA COENZYME A × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.2M potassium sodium tartrate, 20%(w/v) polyethylene glycol 3,350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.51 Å R-free 0.223
4PSX Crystal structure of histone acetyltransferase complex Deposited 2014-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain P 2–16（15 aa） Fragment：UNP residues 2-16
Not recorded COA COENZYME A × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.2M potassium sodium tartrate, 20%(w/v) polyethylene glycol 3,350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.51 Å R-free 0.223
5ZBA Crystal structure of Rtt109-Asf1-H3-H4-CoA complex Deposited 2018-02-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 1–136（136 aa）
Not recorded COA COENZYME A × 1 IOD IODIDE ION × 37 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；100mM sodium citrate, pH 5.0, 22% PEG 1500, 400mM sodium iodide
Resolution 3.50 Å R-free 0.294
5ZBB Crystal structure of Rtt109-Asf1-H3-H4 complex Deposited 2018-02-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 1–136（136 aa）
Not recorded IOD IODIDE ION × 23 PEG DI(HYDROXYETHYL)ETHER × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；100mM sodium citrate, pH 5.0, 22% PEG 1500, 400mM sodium iodide
Resolution 3.60 Å R-free 0.264
6GEJ Chromatin remodeller-nucleosome complex at 3.6 A resolution. Deposited 2018-04-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain A 1–136（136 aa）
Chain B 1–136（136 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6GEN Chromatin remodeller-nucleosome complex at 4.5 A resolution. Deposited 2018-04-27 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain A 1–136（136 aa）
Chain B 1–136（136 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6J2P Crystal structure of Saccharomyces cerevisiae Spp1 in complex with H3K4me3 Deposited 2019-01-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 2–8（7 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.1 M ammonium sulfate, 20% PEG3350, 0.1 M HEPES ph 7.5
Resolution 2.85 Å R-free 0.288
6J2P Crystal structure of Saccharomyces cerevisiae Spp1 in complex with H3K4me3 Deposited 2019-01-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 2–8（7 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.1 M ammonium sulfate, 20% PEG3350, 0.1 M HEPES ph 7.5
Resolution 2.85 Å R-free 0.288
6J2P Crystal structure of Saccharomyces cerevisiae Spp1 in complex with H3K4me3 Deposited 2019-01-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain H 2–8（7 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.1 M ammonium sulfate, 20% PEG3350, 0.1 M HEPES ph 7.5
Resolution 2.85 Å R-free 0.288
6J2P Crystal structure of Saccharomyces cerevisiae Spp1 in complex with H3K4me3 Deposited 2019-01-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 2–8（7 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.1 M ammonium sulfate, 20% PEG3350, 0.1 M HEPES ph 7.5
Resolution 2.85 Å R-free 0.288
6KMJ Crystal structure of Sth1 bromodomain in complex with H3K14Ac Deposited 2019-07-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 7–22（16 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；1% w/v tryptone, 1 mM sodium azide, 50 mM HEPES sodium pH 7.0, 20% w/v PEG 3350
Resolution 1.40 Å R-free 0.188
7E9C Cryo-EM structure of the 1:1 Orc1 BAH domain in complex with nucleosome Deposited 2021-03-04 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain A 1–134（134 aa）
Chain E 1–134（134 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
7E9F Cryo-EM structure of the 2:1 Orc1 BAH domain in complex with nucleosome Deposited 2021-03-04 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain A 1–134（134 aa）
Chain E 1–134（134 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
7F4A Crystal structure of Taf14 YEATS domain in complex with H3K9bz peptide Deposited 2021-06-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 6–14（9 aa）
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, SITTING DROP；pH 6；289 K；48% PEG 600, 0.04M citric acid
Resolution 2.00 Å R-free 0.204
7F4E Crystal structure of Hst2 in complex with H3K9bz peptide Deposited 2021-06-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 6–15（10 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；289 K；25% (w/v) PEG 1500, 0.1M MMT/Sodium hydroxide
Resolution 1.78 Å R-free 0.216
7UQJ Cryo-EM structure of the S. cerevisiae chromatin remodeler Yta7 hexamer bound to ATPgS and histone H3 tail in state II Deposited 2022-04-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain G 1–25（25 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 5 MG MAGNESIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6；Solution was made fresh and detergent was added to solve preference orientation issue.
cryo-EM vitrification conditions Cryogen ETHANE；Blot 3S, blot forth 3
Resolution 3.00 Å
7XAY Crystal structure of Hat1-Hat2-Asf1-H3-H4 Deposited 2022-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 2–136（135 aa）
Not recorded COA COENZYME A × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；100 mM Bis-Tris propane, pH 6.5, 20% PEG-3350, and 200 mM sodium nitrate
Resolution 3.30 Å R-free 0.256
7Z0O Structure of transcription factor UAF in complex with TBP and 35S rRNA promoter DNA Deposited 2022-02-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric
Chain A 1–136（136 aa）
Chain C 1–136（136 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8GHN Composite model of the yeast Hir Complex with Asf1/H3/H4 Deposited 2023-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 15 PDB declaration: 15-meric
Chain M 1–136（136 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.96 Å
8QKU SWR1-nucleosome complex in configuration 1 Deposited 2023-09-18 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain A 1–136（136 aa）
Chain B 1–136（136 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
8QKV SWR1-nucleosome complex in configuration 2 Deposited 2023-09-18 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain A 1–136（136 aa）
Chain B 1–136（136 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
8QYV SWR1-hexasome complex Deposited 2023-10-26 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 17 PDB declaration: 19-meric
Chain A 1–136（136 aa）
Chain B 1–136（136 aa）
Mutation：Q120M, K121P, K125Q Mutation：Q120M, K121P, K125Q ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8QZ0 SWR1-hexasome-dimer complex Deposited 2023-10-26 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric
Chain A 1–136（136 aa）
Chain B 1–136（136 aa）
Mutation：Q120M, K121P, K125Q Mutation：Q120M, K121P, K125Q ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
9C9G S.c INO80 in complex with S.c 0/80 nucleosome Deposited 2024-06-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric
Chain A 1–136（136 aa）
Chain E 1–136（136 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 2.91 Å
9C9S S.c INO80 in complex with S.c 0/40 nucleosome, Class 1 Deposited 2024-06-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric
Chain A 1–136（136 aa）
Chain E 1–136（136 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.09 Å
9C9T S.c INO80 in complex with S.c 0/40 nucleosome, Class 2 Deposited 2024-06-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric
Chain A 1–136（136 aa）
Chain E 1–136（136 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.16 Å
9CAU DeltaArp8 INO80 bound to S.c 0/40 nucleosome, Nucleosome Deposited 2024-06-17 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric
Chain A 1–136（136 aa）
Chain E 1–136（136 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 4.18 Å
9CB7 DeltaNhp10 INO80 bound to S.c 0/40 nucleosome, Ino80-Nucleosome Deposited 2024-06-18 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: 12-meric
Chain A 1–136（136 aa）
Chain E 1–136（136 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 4.04 Å
9FBW SWR1 lacking Swc5 subunit in complex with hexasome Deposited 2024-05-14 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 16 PDB declaration: 18-meric
Chain A 1–136（136 aa）
Chain B 1–136（136 aa）
Mutation：Q120M, K121P, K125Q Mutation：Q120M, K121P, K125Q ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.40 Å
9OB1 S.c INO80 in complex with Yeast 0/80 nucleosome, Apo State Deposited 2025-04-21 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain A 1–136（136 aa）
Chain E 1–136（136 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.20 Å
9UUS The NuA3 histone acetyltransferase complex bound to acetyl-CoA and H3 tail Deposited 2025-05-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain H 2–22（21 aa）
Not recorded ZN ZINC ION × 5 ACO ACETYL COENZYME *A × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å

37 other PDB entries and 42 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H3_YEAST
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–136； UniProt 1–136 Author chain E； PDBConstruct 1–136； UniProt 1–136

Histone H4

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt P02309

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–DNA Heteromer Protein × 9 DNA 2 PDB declaration: undecameric（11） Consistent with all polymer counts Chain B； UniProt 1–103 Chain F； UniProt 1–103 Not recorded Histone H3 × 2 （P61830） Histone H2A.1 × 2 （P04911） Histone H2B.1 × 2 （P02293） DNA (147-MER) × 1 DNA (147-MER) × 1 Centromere DNA-binding protein complex CBF3 subunit B × 1 （P40969） ZN ZINC ION × 2 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.3 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 4.20 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7K7G Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1E6I Bromodomain from GCN5 complexed with acetylated H4 peptide Deposited 2000-08-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain P 16–30（15 aa） Fragment：ACETYLATED TAIL, RESIDUES 16-30
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；2.2M AMMONIUM SULPHATE, 20% V/V GLYCEROL, 4MM DITHIOTHREITOL, 100 MM HEPES PH 7.5, 125MM NACL 5:1 PEPTIDE:PROTEIN
Resolution 1.87 Å R-free 0.209
1ID3 CRYSTAL STRUCTURE OF THE YEAST NUCLEOSOME CORE PARTICLE REVEALS FUNDAMENTAL DIFFERENCES IN INTER-NUCLEOSOME INTERACTIONS Deposited 2001-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric
Chain B 1–102（102 aa）
Chain F 1–102（102 aa）
Not recorded MN MANGANESE (II) ION × 17 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；Manganese chloride, Potassium chloride, cacodylate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Resolution 3.10 Å R-free 0.292
1Q1A Structure of the yeast Hst2 protein deacetylase in ternary complex with 2'-O-acetyl ADP ribose and histone peptide Deposited 2003-07-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 12–21（10 aa） Fragment：Residues 12-21
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 OAD 2'-O-ACETYL ADENOSINE-5-DIPHOSPHORIBOSE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；294 K；PEG 4K, , pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 1.50 Å R-free 0.210
1SZC Structural basis for nicotinamide cleavage and ADP-ribose transfer by NAD+-dependent Sir2 histone/protein deacetylases Deposited 2004-04-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 12–21（10 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 CL CHLORIDE ION × 1 CNA CARBA-NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 1 GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；293 K；Ammonium Sulfate, Bis-tris, pH 6.5, VAPOR DIFFUSION, temperature 293K
Resolution 1.75 Å R-free 0.239
1SZC Structural basis for nicotinamide cleavage and ADP-ribose transfer by NAD+-dependent Sir2 histone/protein deacetylases Deposited 2004-04-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 12–21（10 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 2 CL CHLORIDE ION × 2 CNA CARBA-NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 2 GOL GLYCEROL × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；293 K；Ammonium Sulfate, Bis-tris, pH 6.5, VAPOR DIFFUSION, temperature 293K
Resolution 1.75 Å R-free 0.239
1SZD Structural basis for nicotinamide cleavage and ADP-ribose transfer by NAD+-dependent Sir2 histone/protein deacetylases Deposited 2004-04-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 12–21（10 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 1 ZN ZINC ION × 1 APR ADENOSINE-5-DIPHOSPHORIBOSE × 1 GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；293 K；Ammonium Sulfate, Bis-Tris, pH 6.5, VAPOR DIFFUSION, temperature 293K
Resolution 1.50 Å R-free 0.230
1SZD Structural basis for nicotinamide cleavage and ADP-ribose transfer by NAD+-dependent Sir2 histone/protein deacetylases Deposited 2004-04-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 12–21（10 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 2 ZN ZINC ION × 2 APR ADENOSINE-5-DIPHOSPHORIBOSE × 2 GOL GLYCEROL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；293 K；Ammonium Sulfate, Bis-Tris, pH 6.5, VAPOR DIFFUSION, temperature 293K
Resolution 1.50 Å R-free 0.230
2E3K Crystal structure of the human Brd2 second bromodomain in complexed with the acetylated histone H4 peptide Deposited 2006-11-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain Q 1–15（15 aa） Fragment：N-terminal H4 di-acetylated tail
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, SITTING DROP；pH 6.5；298 K；PEG4000, Ammonium Acetate,, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.30 Å R-free 0.268
2E3K Crystal structure of the human Brd2 second bromodomain in complexed with the acetylated histone H4 peptide Deposited 2006-11-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain R 1–15（15 aa） Fragment：N-terminal H4 di-acetylated tail
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, SITTING DROP；pH 6.5；298 K；PEG4000, Ammonium Acetate,, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.30 Å R-free 0.268
2H2H The Structural basis of sirtuin substrate specificity Deposited 2006-05-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 75–85（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9.5；293.15 K；20 % PEG, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K, pH 9.5
Resolution 2.20 Å R-free 0.239
2L5A Structural basis for recognition of centromere specific histone H3 variant by nonhistone Scm3 Deposited 2010-10-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain A 42–103（62 aa） Fragment：Cse4(151-228), Scm3(93-172), H4(42-103)
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5.4；308 K；Ionic strength (raw mmCIF value) 0.00；Pressure ambient
NMR sample composition 0.8-1.0 mM [U-100% 15N] scCSH-1, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.8-0.85 mM [U-100% 15N] scCSH-2, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.8-0.85 mM [U-13C methyl; U-15N; U-2H] scCSH-3, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.8-0.85 mM [U-13C ; U-15N; 35%-2H] scCSH-4, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.8-0.85 mM [U-13C ; U-15N] scCSH-5, 100% D2O | 100% D2O
NMR sample composition 0.8-0.85 mM scCSH-6, 100% D2O | 100% D2O
Resolution not provided
2QQF Hst2 bound to ADP-HPD and Acetylated histone H4 Deposited 2007-07-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 13–23（11 aa） Fragment：SEQUENCE DATABASE RESIDUES 13-23
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 2 A1R 5'-O-[(S)-{[(S)-{[(2R,3R,4S)-3,4-DIHYDROXYPYRROLIDIN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]ADENOSINE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；298 K；2.0 M Ammonium Sulfate, 100 mM Na citrate and 200 mM K/Na tartrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.253
2QQF Hst2 bound to ADP-HPD and Acetylated histone H4 Deposited 2007-07-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 13–23（11 aa） Fragment：SEQUENCE DATABASE RESIDUES 13-23
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 A1R 5'-O-[(S)-{[(S)-{[(2R,3R,4S)-3,4-DIHYDROXYPYRROLIDIN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]ADENOSINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；298 K；2.0 M Ammonium Sulfate, 100 mM Na citrate and 200 mM K/Na tartrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.253
2QQG Hst2 bound to ADP-HPD, acetyllated histone H4 and nicotinamide Deposited 2007-07-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 13–23（11 aa） Fragment：sequence database residues 13-23
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 A1R 5'-O-[(S)-{[(S)-{[(2R,3R,4S)-3,4-DIHYDROXYPYRROLIDIN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]ADENOSINE × 1 NCA NICOTINAMIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.6；298 K；2.0 M Ammonium Sulfate, 100 mM Na citrate, pH 5.6, 200 mM K/Na tartrate, VAPOR DIFFUSION, HANGING DROP, temperature 298K, pH 5.60
Resolution 2.05 Å R-free 0.245
2QQG Hst2 bound to ADP-HPD, acetyllated histone H4 and nicotinamide Deposited 2007-07-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 13–23（11 aa） Fragment：sequence database residues 13-23
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 2 A1R 5'-O-[(S)-{[(S)-{[(2R,3R,4S)-3,4-DIHYDROXYPYRROLIDIN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]ADENOSINE × 2 NCA NICOTINAMIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.6；298 K；2.0 M Ammonium Sulfate, 100 mM Na citrate, pH 5.6, 200 mM K/Na tartrate, VAPOR DIFFUSION, HANGING DROP, temperature 298K, pH 5.60
Resolution 2.05 Å R-free 0.245
3TO6 Crystal structure of yeast Esa1 HAT domain complexed with H4K16CoA bisubstrate inhibitor Deposited 2011-09-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 12–23（12 aa） Fragment：UNP residues 12-23
Not recorded CMC CARBOXYMETHYL COENZYME *A × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；0.1 M sodium cacodylate, 1.6 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Resolution 2.10 Å R-free 0.232
4JJN Crystal structure of heterochromatin protein Sir3 in complex with a silenced yeast nucleosome Deposited 2013-03-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain B 2–103（102 aa）
Chain F 2–103（102 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.05 M sodium cacodylate, 32% 2-methyl-2,4-pentanediol (MPD), pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 3.09 Å R-free 0.255
4KUD Crystal structure of N-terminal acetylated Sir3 BAH domain D205N mutant in complex with yeast nucleosome core particle Deposited 2013-05-22 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain B 1–103（103 aa）
Chain F 1–103（103 aa）
Mutation：S2A Mutation：S2A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.8；289 K；16% PEG 400, 0.1M KCl, 0.01M CaCl2, 0.05M sodium citrate(pH4.8), VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 3.20 Å R-free 0.237
4PSX Crystal structure of histone acetyltransferase complex Deposited 2014-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 2–49（48 aa） Fragment：UNP residues 2-49
Mutation：I21V COA COENZYME A × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.2M potassium sodium tartrate, 20%(w/v) polyethylene glycol 3,350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.51 Å R-free 0.223
4PSX Crystal structure of histone acetyltransferase complex Deposited 2014-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain F 2–49（48 aa） Fragment：UNP residues 2-49
Mutation：I21V COA COENZYME A × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.2M potassium sodium tartrate, 20%(w/v) polyethylene glycol 3,350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.51 Å R-free 0.223
4TWI The structure of Sir2Af1 bound to a succinylated histone peptide Deposited 2014-06-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 9–21（13 aa） Fragment：UNP residues 9-21
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.1 M Tris pH 8.5, 200 mM MgCl2, and 20% (w/v) PEG 8,000
Resolution 1.79 Å R-free 0.221
4TWJ The structure of Sir2Af2 bound to a myristoylated histone peptide Deposited 2014-06-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 9–21（13 aa） Fragment：UNP residues 9-21
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 ACT ACETATE ION × 5 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.8；293 K；0.1 M Na-acetate pH 4.8, 14-18% (v/v) 2-propanol, and 14-15% (w/v) PEG 6,000
Resolution 1.65 Å R-free 0.205
5ZBA Crystal structure of Rtt109-Asf1-H3-H4-CoA complex Deposited 2018-02-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–103（103 aa）
Not recorded COA COENZYME A × 1 IOD IODIDE ION × 37 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；100mM sodium citrate, pH 5.0, 22% PEG 1500, 400mM sodium iodide
Resolution 3.50 Å R-free 0.294
5ZBB Crystal structure of Rtt109-Asf1-H3-H4 complex Deposited 2018-02-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–103（103 aa）
Not recorded IOD IODIDE ION × 23 PEG DI(HYDROXYETHYL)ETHER × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；277 K；100mM sodium citrate, pH 5.0, 22% PEG 1500, 400mM sodium iodide
Resolution 3.60 Å R-free 0.264
6GEJ Chromatin remodeller-nucleosome complex at 3.6 A resolution. Deposited 2018-04-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain C 1–103（103 aa）
Chain D 1–103（103 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6GEN Chromatin remodeller-nucleosome complex at 4.5 A resolution. Deposited 2018-04-27 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain C 1–103（103 aa）
Chain D 1–103（103 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric
Chain b 25–103（79 aa）
Chain f 25–103（79 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.15 Å
6RXJ Crystal structure of CobB wt in complex with H4K16-Acetyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 13–22（10 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.1M Bis-Tris, 0.03 M HCl, 22% PEG3350
Resolution 1.60 Å R-free 0.188
6RXJ Crystal structure of CobB wt in complex with H4K16-Acetyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 13–22（10 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.1M Bis-Tris, 0.03 M HCl, 22% PEG3350
Resolution 1.60 Å R-free 0.188
6RXK Crystal structure of CobB wt in complex with H4K16-Butyryl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 13–23（11 aa） Fragment：H4K16Bu
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；22% PEG 3350 0.1M Bis-Tris 0.03 mM HCL
Resolution 1.35 Å R-free 0.188
6RXL Crystal structure of CobB wt in complex with H4K16-Crotonyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 13–23（11 aa） Fragment：H4K16Ac
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.1 M Bis-Tris 22% PEG 3350 0.03 M HCl
Resolution 2.30 Å R-free 0.250
6RXM Crystal structure of CobB Ac2 (A76G, I131C, V162G) in complex with H4K16-Acetyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 13–23（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 M Bis-Tris, 0.03 HCl, 23% PEG3350
Resolution 1.92 Å R-free 0.242
6RXM Crystal structure of CobB Ac2 (A76G, I131C, V162G) in complex with H4K16-Acetyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain H 13–23（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 M Bis-Tris, 0.03 HCl, 23% PEG3350
Resolution 1.92 Å R-free 0.242
6RXM Crystal structure of CobB Ac2 (A76G, I131C, V162G) in complex with H4K16-Acetyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain I 13–23（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 M Bis-Tris, 0.03 HCl, 23% PEG3350
Resolution 1.92 Å R-free 0.242
6RXM Crystal structure of CobB Ac2 (A76G, I131C, V162G) in complex with H4K16-Acetyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain J 13–23（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 M Bis-Tris, 0.03 HCl, 23% PEG3350
Resolution 1.92 Å R-free 0.242
6RXM Crystal structure of CobB Ac2 (A76G, I131C, V162G) in complex with H4K16-Acetyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain K 13–23（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 M Bis-Tris, 0.03 HCl, 23% PEG3350
Resolution 1.92 Å R-free 0.242
6RXM Crystal structure of CobB Ac2 (A76G, I131C, V162G) in complex with H4K16-Acetyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain L 13–23（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 M Bis-Tris, 0.03 HCl, 23% PEG3350
Resolution 1.92 Å R-free 0.242
6RXO Crystal structure of CobB Ac2 (A76G, I131C, V162A) in complex with H4K16-Buturyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 13–23（11 aa） Fragment：H4K16Ac
Mutation：K16ALY Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.1M Bis-Tris, 0.03 M HCl, 23% PEG3350
Resolution 1.95 Å R-free 0.215
6RXO Crystal structure of CobB Ac2 (A76G, I131C, V162A) in complex with H4K16-Buturyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 13–23（11 aa） Fragment：H4K16Ac
Mutation：K16ALY Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.1M Bis-Tris, 0.03 M HCl, 23% PEG3350
Resolution 1.95 Å R-free 0.215
6RXP Crystal structure of CobB Ac2 (A76G,I131C,V162A) in complex with H4K16-Crotonyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 13–23（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.1M Bis-Tris, 0.03 M HCl, 23% PEG3350
Resolution 1.80 Å R-free 0.234
6RXP Crystal structure of CobB Ac2 (A76G,I131C,V162A) in complex with H4K16-Crotonyl peptide Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 13–23（11 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；0.1M Bis-Tris, 0.03 M HCl, 23% PEG3350
Resolution 1.80 Å R-free 0.234
6RXQ Crystal structure of CobB Ac2 (A76G,I131C,V162A) in complex with H4K16Cr-2'OH-ADPr peptide intermediate after soaking Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 13–23（11 aa）
Not recorded KMQ [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{S})-4-[(~{E})-but-2-enoxy]-3,5-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 mM Bis-Tris, 0.03M HCl, 23% PEG3350, soaked 36h with 1 mM NAD+
Resolution 1.70 Å R-free 0.228
6RXQ Crystal structure of CobB Ac2 (A76G,I131C,V162A) in complex with H4K16Cr-2'OH-ADPr peptide intermediate after soaking Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 13–23（11 aa）
Not recorded KMQ [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{S})-4-[(~{E})-but-2-enoxy]-3,5-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 mM Bis-Tris, 0.03M HCl, 23% PEG3350, soaked 36h with 1 mM NAD+
Resolution 1.70 Å R-free 0.228
6RXQ Crystal structure of CobB Ac2 (A76G,I131C,V162A) in complex with H4K16Cr-2'OH-ADPr peptide intermediate after soaking Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 13–23（11 aa）
Not recorded KMQ [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{S})-4-[(~{E})-but-2-enoxy]-3,5-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 mM Bis-Tris, 0.03M HCl, 23% PEG3350, soaked 36h with 1 mM NAD+
Resolution 1.70 Å R-free 0.228
6RXQ Crystal structure of CobB Ac2 (A76G,I131C,V162A) in complex with H4K16Cr-2'OH-ADPr peptide intermediate after soaking Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain H 13–23（11 aa）
Not recorded KMQ [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{S})-4-[(~{E})-but-2-enoxy]-3,5-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 mM Bis-Tris, 0.03M HCl, 23% PEG3350, soaked 36h with 1 mM NAD+
Resolution 1.70 Å R-free 0.228
6RXR Crystal structure of CobB Ac2 (A76G, I131C, V162G) in complex with H4K16Cr-2'OH-ADPr peptide intermediate after co-crystallisation Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 13–23（11 aa）
Not recorded KMQ [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{S})-4-[(~{E})-but-2-enoxy]-3,5-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；293 K；0.1 M Bis-Tris, 0.02 M HCl, 22% PEG 3350, 1 mM NAD
Resolution 1.70 Å R-free 0.228
6RXR Crystal structure of CobB Ac2 (A76G, I131C, V162G) in complex with H4K16Cr-2'OH-ADPr peptide intermediate after co-crystallisation Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 13–23（11 aa）
Not recorded KMQ [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{S})-4-[(~{E})-but-2-enoxy]-3,5-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；293 K；0.1 M Bis-Tris, 0.02 M HCl, 22% PEG 3350, 1 mM NAD
Resolution 1.70 Å R-free 0.228
6RXR Crystal structure of CobB Ac2 (A76G, I131C, V162G) in complex with H4K16Cr-2'OH-ADPr peptide intermediate after co-crystallisation Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 13–23（11 aa）
Not recorded KMQ [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{S})-4-[(~{E})-but-2-enoxy]-3,5-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；293 K；0.1 M Bis-Tris, 0.02 M HCl, 22% PEG 3350, 1 mM NAD
Resolution 1.70 Å R-free 0.228
6RXR Crystal structure of CobB Ac2 (A76G, I131C, V162G) in complex with H4K16Cr-2'OH-ADPr peptide intermediate after co-crystallisation Deposited 2019-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain H 13–23（11 aa）
Not recorded KMQ [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{S})-4-[(~{E})-but-2-enoxy]-3,5-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；293 K；0.1 M Bis-Tris, 0.02 M HCl, 22% PEG 3350, 1 mM NAD
Resolution 1.70 Å R-free 0.228
7E9C Cryo-EM structure of the 1:1 Orc1 BAH domain in complex with nucleosome Deposited 2021-03-04 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain B 1–103（103 aa）
Chain F 1–103（103 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
7E9F Cryo-EM structure of the 2:1 Orc1 BAH domain in complex with nucleosome Deposited 2021-03-04 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain B 1–103（103 aa）
Chain F 1–103（103 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
7K78 antibody and nucleosome complex Deposited 2020-09-22 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain B 1–103（103 aa）
Chain F 1–103（103 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.3
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.10 Å
7XAY Crystal structure of Hat1-Hat2-Asf1-H3-H4 Deposited 2022-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain E 8–103（96 aa）
Not recorded COA COENZYME A × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；100 mM Bis-Tris propane, pH 6.5, 20% PEG-3350, and 200 mM sodium nitrate
Resolution 3.30 Å R-free 0.256
7Z0O Structure of transcription factor UAF in complex with TBP and 35S rRNA promoter DNA Deposited 2022-02-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric
Chain B 1–103（103 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8GHN Composite model of the yeast Hir Complex with Asf1/H3/H4 Deposited 2023-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 15 PDB declaration: 15-meric
Chain N 1–103（103 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.96 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric
Chain b 1–103（103 aa）
Chain f 1–103（103 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric
Chain b 1–103（103 aa）
Chain f 1–103（103 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
8QKU SWR1-nucleosome complex in configuration 1 Deposited 2023-09-18 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain C 1–103（103 aa）
Chain D 1–103（103 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
8QKV SWR1-nucleosome complex in configuration 2 Deposited 2023-09-18 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain C 1–103（103 aa）
Chain D 1–103（103 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
8QYV SWR1-hexasome complex Deposited 2023-10-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 17 PDB declaration: 19-meric
Chain C 1–103（103 aa）
Chain D 1–103（103 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8QZ0 SWR1-hexasome-dimer complex Deposited 2023-10-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric
Chain C 1–103（103 aa）
Chain D 1–103（103 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
8XGC Structure of yeast replisome associated with FACT and histone hexamer, Composite map Deposited 2023-12-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 27 PDB declaration: 29-meric
Chain O 1–103（103 aa）
Chain S 1–103（103 aa）
Not recorded ZN ZINC ION × 7 ADP ADENOSINE-5'-DIPHOSPHATE × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
9FBW SWR1 lacking Swc5 subunit in complex with hexasome Deposited 2024-05-14 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 16 PDB declaration: 18-meric
Chain C 1–103（103 aa）
Chain D 1–103（103 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.40 Å

43 other PDB entries and 63 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H4_YEAST
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B； PDBConstruct 1–103； UniProt 1–103 Author chain F； PDBConstruct 1–103； UniProt 1–103

Histone H2A.1

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt P04911

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–DNA Heteromer Protein × 9 DNA 2 PDB declaration: undecameric（11） Consistent with all polymer counts Chain C； UniProt 1–132 Chain G； UniProt 1–132 Not recorded Histone H3 × 2 （P61830） Histone H4 × 2 （P02309） Histone H2B.1 × 2 （P02293） DNA (147-MER) × 1 DNA (147-MER) × 1 Centromere DNA-binding protein complex CBF3 subunit B × 1 （P40969） ZN ZINC ION × 2 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.3 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 4.20 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7K7G Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1ID3 CRYSTAL STRUCTURE OF THE YEAST NUCLEOSOME CORE PARTICLE REVEALS FUNDAMENTAL DIFFERENCES IN INTER-NUCLEOSOME INTERACTIONS Deposited 2001-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric
Chain C 1–131（131 aa）
Chain G 1–131（131 aa）
Not recorded MN MANGANESE (II) ION × 17 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；Manganese chloride, Potassium chloride, cacodylate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Resolution 3.10 Å R-free 0.292
3T7K Complex structure of Rtt107p and phosphorylated histone H2A Deposited 2011-07-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 125–132（8 aa） Fragment：phosphorylated C-terminal peptide
Chain D 125–132（8 aa） Fragment：phosphorylated C-terminal peptide
Non-standard monomer：Yes (specific site not provided by mmCIF) 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, HANGING DROP；pH 5.8；283 K；14%(w/v) PEG 1500, 0.2M NaCl, 0.1M MES, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 283K
Resolution 2.03 Å R-free 0.258
3T7K Complex structure of Rtt107p and phosphorylated histone H2A Deposited 2011-07-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 125–132（8 aa） Fragment：phosphorylated C-terminal peptide
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, HANGING DROP；pH 5.8；283 K；14%(w/v) PEG 1500, 0.2M NaCl, 0.1M MES, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 283K
Resolution 2.03 Å R-free 0.258
3T7K Complex structure of Rtt107p and phosphorylated histone H2A Deposited 2011-07-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 125–132（8 aa） Fragment：phosphorylated C-terminal peptide
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, HANGING DROP；pH 5.8；283 K；14%(w/v) PEG 1500, 0.2M NaCl, 0.1M MES, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 283K
Resolution 2.03 Å R-free 0.258
4WNN SPT16-H2A-H2B FACT HISTONE Complex Deposited 2014-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–132（132 aa）
Not recorded PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；Crystals of ~ 60 x 60 mm formed within 10 days in 0.1M SPG (succinic acid:sodium dihydrogen phosphate:glycine ) pH 7, 25 % PEG 1500 (A4 of the PACT suite commercial screen (Qiagen).
Resolution 1.80 Å R-free 0.225
4WNN SPT16-H2A-H2B FACT HISTONE Complex Deposited 2014-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 1–132（132 aa）
Not recorded PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；Crystals of ~ 60 x 60 mm formed within 10 days in 0.1M SPG (succinic acid:sodium dihydrogen phosphate:glycine ) pH 7, 25 % PEG 1500 (A4 of the PACT suite commercial screen (Qiagen).
Resolution 1.80 Å R-free 0.225
4WNN SPT16-H2A-H2B FACT HISTONE Complex Deposited 2014-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain G 1–132（132 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；Crystals of ~ 60 x 60 mm formed within 10 days in 0.1M SPG (succinic acid:sodium dihydrogen phosphate:glycine ) pH 7, 25 % PEG 1500 (A4 of the PACT suite commercial screen (Qiagen).
Resolution 1.80 Å R-free 0.225
4WNN SPT16-H2A-H2B FACT HISTONE Complex Deposited 2014-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–132（132 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；Crystals of ~ 60 x 60 mm formed within 10 days in 0.1M SPG (succinic acid:sodium dihydrogen phosphate:glycine ) pH 7, 25 % PEG 1500 (A4 of the PACT suite commercial screen (Qiagen).
Resolution 1.80 Å R-free 0.225
5BT1 histone chaperone Hif1 playing with histone H2A-H2B dimer Deposited 2015-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 1–132（132 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；287 K；0.1M Magnesium formate dihydrate, 15% PEG3350
Resolution 2.62 Å R-free 0.262
6GEJ Chromatin remodeller-nucleosome complex at 3.6 A resolution. Deposited 2018-04-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain E 1–132（132 aa）
Chain F 1–132（132 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6GEN Chromatin remodeller-nucleosome complex at 4.5 A resolution. Deposited 2018-04-27 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain E 1–132（132 aa）
Chain F 1–132（132 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric
Chain g 17–121（105 aa）
Chain i 17–118（102 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.15 Å
7K78 antibody and nucleosome complex Deposited 2020-09-22 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain C 1–132（132 aa）
Chain G 1–132（132 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.3
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.10 Å
7SSA Cryo-EM structure of pioneer factor Cbf1 bound to the nucleosome Deposited 2021-11-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain C 2–132（131 aa）
Chain G 2–132（131 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric
Chain c 1–132（132 aa）
Chain g 1–132（132 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric
Chain c 1–132（132 aa）
Chain g 1–132（132 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
8QYV SWR1-hexasome complex Deposited 2023-10-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 17 PDB declaration: 19-meric
Chain E 1–132（132 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8QZ0 SWR1-hexasome-dimer complex Deposited 2023-10-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric
Chain E 1–132（132 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
8XGC Structure of yeast replisome associated with FACT and histone hexamer, Composite map Deposited 2023-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 27 PDB declaration: 29-meric
Chain P 1–132（132 aa）
Not recorded ZN ZINC ION × 7 ADP ADENOSINE-5'-DIPHOSPHATE × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
9C9G S.c INO80 in complex with S.c 0/80 nucleosome Deposited 2024-06-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric
Chain C 1–132（132 aa）
Chain G 1–132（132 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 2.91 Å
9C9T S.c INO80 in complex with S.c 0/40 nucleosome, Class 2 Deposited 2024-06-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric
Chain C 1–132（132 aa）
Chain G 1–132（132 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.16 Å
9CAU DeltaArp8 INO80 bound to S.c 0/40 nucleosome, Nucleosome Deposited 2024-06-17 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric
Chain C 1–132（132 aa）
Chain G 1–132（132 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 4.18 Å
9CB7 DeltaNhp10 INO80 bound to S.c 0/40 nucleosome, Ino80-Nucleosome Deposited 2024-06-18 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: 12-meric
Chain C 1–132（132 aa）
Chain G 1–132（132 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 4.04 Å
9FBW SWR1 lacking Swc5 subunit in complex with hexasome Deposited 2024-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 16 PDB declaration: 18-meric
Chain E 1–132（132 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.40 Å
9OB1 S.c INO80 in complex with Yeast 0/80 nucleosome, Apo State Deposited 2025-04-21 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain C 1–132（132 aa）
Chain G 1–132（132 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.20 Å

20 other PDB entries and 25 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H2A1_YEAST
Isoform —
PDB entities 3
Chains and sequence ranges Author chain C； PDBConstruct 1–132； UniProt 1–132 Author chain G； PDBConstruct 1–132； UniProt 1–132

Histone H2B.1

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt P02293

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–DNA Heteromer Protein × 9 DNA 2 PDB declaration: undecameric（11） Consistent with all polymer counts Chain D； UniProt 1–131 Chain H； UniProt 1–131 Not recorded Histone H3 × 2 （P61830） Histone H4 × 2 （P02309） Histone H2A.1 × 2 （P04911） DNA (147-MER) × 1 DNA (147-MER) × 1 Centromere DNA-binding protein complex CBF3 subunit B × 1 （P40969） ZN ZINC ION × 2 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.3 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 4.20 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7K7G Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
2JSS NMR structure of chaperone Chz1 complexed with histone H2A.Z-H2B Deposited 2007-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 37–131（95 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；308 K；Ionic strength (raw mmCIF value) 200 mM KCl；Pressure ambient
NMR sample composition 1.0~1.2 mM [U-35%2H]/[U-100% 2H] H2A.Z-H2B/Chz1 | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-100% 13C;U-35%2H]/[U-100% 2H] Chz1/H2A.Z-H2B, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-100%15N;U-100% 2H] Chz1/H2a.Z-H2B, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-100% 13C; U-100% 15N;U-100%2H] H2A.Z-H2B/Chz1, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-10% 13C; U-100% 15N]/[U-100% 2H] Chz1/H2A.Z-H2B, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-100% 15N;U-100%2H]/[U-30%2H] H2A.Z-H2B/Chz1, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-100% 13C;U-30%2H]/[U-100% 2H] H2A.Z-H2B/Chz1, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-13C; U-15N; U-2H]/[U-100% 2H] H2A.Z-H2B/Chz1, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-100% 15N;U-30%2H]/[U-100% 2H] H2A.Z-H2B/Chz1, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-100% 13C;U-35%2H]/[U-100% 2H] H2A.Z-H2B/Chz1, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-100% 15N;U-100%2H]/[U-30%2H] H2A.Z-H2B/Chz1, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-100% 13C;U-35%2H]/[U-100% 2H] Chz1/H2A.Z-H2B, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
NMR sample composition 1.0~1.2 mM [U-100% 15N;U-30%2H]/[U-100% 2H] Chz1/H2A.Z-H2B, 25 mM MES, 200 mM KCl, 1mM EDTA | 90% H2O/10% D2O/100%D2O
Resolution not provided
4KUD Crystal structure of N-terminal acetylated Sir3 BAH domain D205N mutant in complex with yeast nucleosome core particle Deposited 2013-05-22 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain D 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.8；289 K；16% PEG 400, 0.1M KCl, 0.01M CaCl2, 0.05M sodium citrate(pH4.8), VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 3.20 Å R-free 0.237
4M6B Crystal structure of yeast Swr1-Z domain in complex with H2A.Z-H2B dimer Deposited 2013-08-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 37–131（95 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；10% (w/v) PEG 2000 MME, 100 mM HEPES, pH 7.5, 50 mM Calcium chloride, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.78 Å R-free 0.220
4M6B Crystal structure of yeast Swr1-Z domain in complex with H2A.Z-H2B dimer Deposited 2013-08-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 37–131（95 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；10% (w/v) PEG 2000 MME, 100 mM HEPES, pH 7.5, 50 mM Calcium chloride, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.78 Å R-free 0.220
4WNN SPT16-H2A-H2B FACT HISTONE Complex Deposited 2014-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 31–131（101 aa） Fragment：UNP residues 31-131
Not recorded PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；Crystals of ~ 60 x 60 mm formed within 10 days in 0.1M SPG (succinic acid:sodium dihydrogen phosphate:glycine ) pH 7, 25 % PEG 1500 (A4 of the PACT suite commercial screen (Qiagen).
Resolution 1.80 Å R-free 0.225
4WNN SPT16-H2A-H2B FACT HISTONE Complex Deposited 2014-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 31–131（101 aa） Fragment：UNP residues 31-131
Not recorded PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；Crystals of ~ 60 x 60 mm formed within 10 days in 0.1M SPG (succinic acid:sodium dihydrogen phosphate:glycine ) pH 7, 25 % PEG 1500 (A4 of the PACT suite commercial screen (Qiagen).
Resolution 1.80 Å R-free 0.225
4WNN SPT16-H2A-H2B FACT HISTONE Complex Deposited 2014-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain H 31–131（101 aa） Fragment：UNP residues 31-131
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；Crystals of ~ 60 x 60 mm formed within 10 days in 0.1M SPG (succinic acid:sodium dihydrogen phosphate:glycine ) pH 7, 25 % PEG 1500 (A4 of the PACT suite commercial screen (Qiagen).
Resolution 1.80 Å R-free 0.225
4WNN SPT16-H2A-H2B FACT HISTONE Complex Deposited 2014-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 31–131（101 aa） Fragment：UNP residues 31-131
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；Crystals of ~ 60 x 60 mm formed within 10 days in 0.1M SPG (succinic acid:sodium dihydrogen phosphate:glycine ) pH 7, 25 % PEG 1500 (A4 of the PACT suite commercial screen (Qiagen).
Resolution 1.80 Å R-free 0.225
5BT1 histone chaperone Hif1 playing with histone H2A-H2B dimer Deposited 2015-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–131（131 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；287 K；0.1M Magnesium formate dihydrate, 15% PEG3350
Resolution 2.62 Å R-free 0.262
6AE8 Structure insight into histone chaperone Chz1-mediated H2A.Z recognition and replacement Deposited 2018-08-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 37–131（95 aa） Fragment：UNP residues 37-131, UNP residues 23-119
Not recorded BCN BICINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；289 K；Bicine,1,4-Dioxane,PEG 20000
Resolution 1.65 Å R-free 0.216
6AE8 Structure insight into histone chaperone Chz1-mediated H2A.Z recognition and replacement Deposited 2018-08-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 37–131（95 aa） Fragment：UNP residues 37-131, UNP residues 23-119
Not recorded BCN BICINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；289 K；Bicine,1,4-Dioxane,PEG 20000
Resolution 1.65 Å R-free 0.216
6GEJ Chromatin remodeller-nucleosome complex at 3.6 A resolution. Deposited 2018-04-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain G 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6GEN Chromatin remodeller-nucleosome complex at 4.5 A resolution. Deposited 2018-04-27 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain G 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6QLD Structure of inner kinetochore CCAN-Cenp-A complex Deposited 2019-01-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric
Chain h 36–129（94 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.15 Å
7K78 antibody and nucleosome complex Deposited 2020-09-22 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain D 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.3
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.10 Å
7SSA Cryo-EM structure of pioneer factor Cbf1 bound to the nucleosome Deposited 2021-11-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain D 2–131（130 aa）
Chain H 2–131（130 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8OW0 Cryo-EM structure of CBF1-CCAN bound topologically to a centromeric CENP-A nucleosome Deposited 2023-04-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 23 PDB declaration: 25-meric
Chain d 1–131（131 aa）
Chain h 1–131（131 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric
Chain d 1–131（131 aa）
Chain h 1–131（131 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
8QKU SWR1-nucleosome complex in configuration 1 Deposited 2023-09-18 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain G 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
8QKV SWR1-nucleosome complex in configuration 2 Deposited 2023-09-18 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain G 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
8QYV SWR1-hexasome complex Deposited 2023-10-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 17 PDB declaration: 19-meric
Chain G 1–131（131 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8QZ0 SWR1-hexasome-dimer complex Deposited 2023-10-26 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric
Chain G 1–131（131 aa）
Chain H 1–131（131 aa）
Mutation：S115C ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
9C9G S.c INO80 in complex with S.c 0/80 nucleosome Deposited 2024-06-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric
Chain D 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 2.91 Å
9C9T S.c INO80 in complex with S.c 0/40 nucleosome, Class 2 Deposited 2024-06-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric
Chain D 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.16 Å
9CAU DeltaArp8 INO80 bound to S.c 0/40 nucleosome, Nucleosome Deposited 2024-06-17 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric
Chain D 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 4.18 Å
9CB7 DeltaNhp10 INO80 bound to S.c 0/40 nucleosome, Ino80-Nucleosome Deposited 2024-06-18 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: 12-meric
Chain D 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 4.04 Å
9FBW SWR1 lacking Swc5 subunit in complex with hexasome Deposited 2024-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 16 PDB declaration: 18-meric
Chain G 1–131（131 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.40 Å
9OB1 S.c INO80 in complex with Yeast 0/80 nucleosome, Apo State Deposited 2025-04-21 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric
Chain D 1–131（131 aa）
Chain H 1–131（131 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.20 Å

23 other PDB entries and 28 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H2B1_YEAST
Isoform —
PDB entities 4
Chains and sequence ranges Author chain D； PDBConstruct 1–131； UniProt 1–131 Author chain H； PDBConstruct 1–131； UniProt 1–131

Centromere DNA-binding protein complex CBF3 subunit B

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

UniProt P40969

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–DNA Heteromer Protein × 9 DNA 2 PDB declaration: undecameric（11） Consistent with all polymer counts Chain M； UniProt 1–48 Not recorded Histone H3 × 2 （P61830） Histone H4 × 2 （P02309） Histone H2A.1 × 2 （P04911） Histone H2B.1 × 2 （P02293） DNA (147-MER) × 1 DNA (147-MER) × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.3 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 4.20 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7K7G Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
2QUQ Crystal Structure of the Essential Inner Kinetochore Protein Cep3p Deposited 2007-08-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 47–608（562 aa） Fragment：residues 47-608
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；100 mM HEPES, 5% PEG 4000, 500 mM NaCl, pH 7.5, vapor diffusion, hanging drop, temperature 298K
Resolution 2.80 Å R-free 0.285
2VEQ Insights into kinetochore-DNA interactions from the structure of Cep3p Deposited 2007-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 48–608（561 aa） Fragment：RESIDUES 48-608
Not recorded BME BETA-MERCAPTOETHANOL × 2 CAC CACODYLATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；100MM SODIUM CACODYLATE PH 6.5, 0.2M POTASSIUM THIOCYANATE, 12% PEG 4000
Resolution 2.49 Å R-free 0.246
6F07 CBF3 Core Complex Deposited 2017-11-17 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–608（608 aa）
Chain B 1–608（608 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6FE8 Cryo-EM structure of the core Centromere Binding Factor 3 complex Deposited 2017-12-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 47–608（562 aa）
Chain B 47–608（562 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.10 Å
6GSA Core Centromere Binding Factor 3 (CBF3) with monomeric Ndc10 Deposited 2018-06-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: tetrameric
Chain A 47–608（562 aa）
Chain B 47–608（562 aa）
Mutation：Truncation of the N-terminal domain, UNP residues 1-46 Mutation：Truncation of the N-terminal domain, UNP residues 1-46 No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.20 Å
6GYP Cryo-EM structure of the CBF3-core-Ndc10-DBD complex of the budding yeast kinetochore Deposited 2018-07-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–608（608 aa）
Chain C 49–608（560 aa）
Not recorded MET METHIONINE × 1 PHE PHENYLALANINE × 1 ASN ASPARAGINE × 1 ARG ARGININE × 1 THR THREONINE × 2 GLN GLUTAMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6GYS Cryo-EM structure of the CBF3-CEN3 complex of the budding yeast kinetochore Deposited 2018-07-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric
Chain B 1–608（608 aa）
Chain C 1–608（608 aa）
Chain I 1–608（608 aa）
Chain J 1–608（608 aa）
Not recorded ZN ZINC ION × 8 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.40 Å
6GYU Cryo-EM structure of the CBF3-msk complex of the budding yeast kinetochore Deposited 2018-07-02 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–608（608 aa）
Chain C 49–608（560 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
7K79 CBF3 Deposited 2020-09-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain L 1–608（608 aa）
Chain O 1–608（608 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
8OW1 Cryo-EM structure of the yeast Inner kinetochore bound to a CENP-A nucleosome. Deposited 2023-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 40 PDB declaration: 42-meric
Chain CE 1–608（608 aa）
Chain ce 1–608（608 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name CBF3B_YEAST
Isoform —
PDB entities 7
Chains and sequence ranges Author chain M； PDBConstruct 1–48； UniProt 1–48

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 7k7g

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7k7g
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7k7g
Deposition date deposition_date2020-09-22
Structure title titlenucleosome and Gal4 complex
Keywords keywordsDNA BINDING PROTEIN, DNA BINDING PROTEIN-DNA complex; DNA BINDING PROTEIN/DNA
Experimental Method methodELECTRON MICROSCOPY
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier41.32 Å
Radius of gyration Rg (electron density) rg_electron38.64 Å
Forward intensity I(0) i0685018000.00
Molecular weight molecular_weight162370.0 kDa
Excluded volume excluded_volume181960 ų
Envelope volume envelope_volume282820 ų
Hydration-shell volume shell_volume61685 ų
Envelope diameter envelope_diameter147.3 Å
Shell Rg shell_rg44.27 Å
Envelope Rg envelope_rg38.24 Å
Shape Rg shape_rg38.44 Å
Total Rg total_rg39.37 Å
Total atoms total_atoms11098
Residues n_residues1012
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 Å−1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3
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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax140.1 Å
Rg (real space) rg_real41.23 Å
Rg uncertainty (real space) rg_real_error1.25 Å
I(0) (real space) i0_real6.8500e+08
I(0) uncertainty (real space) i0_real_error1.1200e+07
Rg (reciprocal space) rg_reciprocal41.32 Å
I(0) (reciprocal space) i0_reciprocal685100000.0000
Solution quality estimate total_estimate0.8744
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary47.9 Å
Skewness Skewness skewness0.268
Kurtosis Kurtosis kurtosis-0.246
Angular range angular_range— – 0.1900 Å−1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha27290000.0000
Real-space data points n_real_points39
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.826; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.988; Smooth: 0.896
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (8)

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8. Citations (1)

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9. Files and Curves (10)