← Back to search

Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P32447 New Search
17PDB entries
27Biological assembly
27chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics

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

Related-Structure Differences

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

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
1ROC Crystal structure of the histone deposition protein Asf1 Deposited 2003-12-02 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–154（153 aa）
Not recorded BR BROMIDE ION × 9 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；PEG 3350, sodium bromide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.50 Å R-free 0.246
1WG3 Structural analysis of yeast nucleosome-assembly factor CIA1p Deposited 2004-05-27 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–169（169 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；PEG8K, AS, Tris-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.00 Å R-free 0.274
2HUE Structure of the H3-H4 chaperone Asf1 bound to histones H3 and H4 Deposited 2006-07-26 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 2–169（168 aa） Fragment：residues 2-169
Not recorded ZN ZINC ION × 1 GOL GLYCEROL × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；0.1M potassium sulfate, 0.1M Tris-HCl, 14.5% PEG 4K, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.70 Å R-free 0.239
2HUE Structure of the H3-H4 chaperone Asf1 bound to histones H3 and H4 Deposited 2006-07-26 Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 2–169（168 aa） Fragment：residues 2-169
Not recorded ZN ZINC ION × 2 GOL GLYCEROL × 4 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；0.1M potassium sulfate, 0.1M Tris-HCl, 14.5% PEG 4K, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.70 Å R-free 0.239
2HUE Structure of the H3-H4 chaperone Asf1 bound to histones H3 and H4 Deposited 2006-07-26 Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 2–169（168 aa） Fragment：residues 2-169
Not recorded ZN ZINC ION × 2 GOL GLYCEROL × 4 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；0.1M potassium sulfate, 0.1M Tris-HCl, 14.5% PEG 4K, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.70 Å R-free 0.239
2HUE Structure of the H3-H4 chaperone Asf1 bound to histones H3 and H4 Deposited 2006-07-26 Assembly 4 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 2–169（168 aa） Fragment：residues 2-169
Not recorded ZN ZINC ION × 2 GOL GLYCEROL × 4 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；0.1M potassium sulfate, 0.1M Tris-HCl, 14.5% PEG 4K, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.70 Å R-free 0.239
2IDC Structure of the Histone H3-Asf1 Chaperone Interaction Deposited 2006-09-14 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–155（154 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
2YGV Conserved N-terminal domain of the yeast Histone Chaperone Asf1 in complex with the C-terminal fragment of Rad53 Deposited 2011-04-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–156（156 aa） Fragment：CONSERVED N-TERMINAL DOMAIN, RESIDUES 1-156
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；5% PEG 8000, 0.1M NACACO PH 6, 0.2M MG ACETATE
Resolution 2.94 Å R-free 0.257
2YGV Conserved N-terminal domain of the yeast Histone Chaperone Asf1 in complex with the C-terminal fragment of Rad53 Deposited 2011-04-21 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–156（156 aa） Fragment：CONSERVED N-TERMINAL DOMAIN, RESIDUES 1-156
Not recorded SO4 SULFATE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；5% PEG 8000, 0.1M NACACO PH 6, 0.2M MG ACETATE
Resolution 2.94 Å R-free 0.257
2YGV Conserved N-terminal domain of the yeast Histone Chaperone Asf1 in complex with the C-terminal fragment of Rad53 Deposited 2011-04-21 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–156（156 aa） Fragment：CONSERVED N-TERMINAL DOMAIN, RESIDUES 1-156
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；5% PEG 8000, 0.1M NACACO PH 6, 0.2M MG ACETATE
Resolution 2.94 Å R-free 0.257
2YGV Conserved N-terminal domain of the yeast Histone Chaperone Asf1 in complex with the C-terminal fragment of Rad53 Deposited 2011-04-21 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 1–156（156 aa） Fragment：CONSERVED N-TERMINAL DOMAIN, RESIDUES 1-156
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；5% PEG 8000, 0.1M NACACO PH 6, 0.2M MG ACETATE
Resolution 2.94 Å R-free 0.257
4EO5 Yeast Asf1 bound to H3/H4G94P mutant Deposited 2012-04-13 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 2–169（168 aa） Fragment：residues 2-169
Not recorded ACT ACETATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.9；298 K；7.14% PEG 3350, 0.2 M Magnesium Acetate, pH 7.9, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.35 Å R-free 0.240
4ZBJ UBN1 peptide bound to H3.3/H4/Asf1 Deposited 2015-04-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 2–169（168 aa） Fragment：UNP residues 2-169
Not recorded CL CHLORIDE ION × 8 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；295 K；0.1 M Sodium Cacodylate pH 6.0, 8% PEG 8K, 0.2 M NaCl
Resolution 2.25 Å R-free 0.235
5EII Structural determination of an protein complex of a Fab with increased solubility Deposited 2015-10-29 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain I 1–156（156 aa） Fragment：UNP residues 1-156
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions LIQUID DIFFUSION；293 K；Crystals were grown by hanging drop liquid diffusion by adding a solution containing 20% PEG 3350 and Sodium Acetate, pH 5.5
Resolution 2.44 Å R-free 0.233
5EII Structural determination of an protein complex of a Fab with increased solubility Deposited 2015-10-29 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain G 1–156（156 aa） Fragment：UNP residues 1-156
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions LIQUID DIFFUSION；293 K；Crystals were grown by hanging drop liquid diffusion by adding a solution containing 20% PEG 3350 and Sodium Acetate, pH 5.5
Resolution 2.44 Å R-free 0.233
5UCB Structure of antigen-Fab complex with engineered switch residue region. Deposited 2016-12-22 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 2–154（153 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；18% PEG3350,
Resolution 1.52 Å R-free 0.169
5UEA Structure of antigen-Fab complex with Histone chaperone ASF1 Deposited 2016-12-29 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain X 2–154（153 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；20% PEG 3350, .2 M Ammonium chloride
Resolution 1.70 Å R-free 0.207
5UEA Structure of antigen-Fab complex with Histone chaperone ASF1 Deposited 2016-12-29 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 2–154（153 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；20% PEG 3350, .2 M Ammonium chloride
Resolution 1.70 Å R-free 0.207
5UEK Structure of antigen-Fab 12E complex with Histone chaperone ASF1 Deposited 2017-01-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 2–154（153 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；20% PEG 3350, 20% ethylene glycol, .2 M Ammonium Acetate
Resolution 1.70 Å R-free 0.212
6AYZ Crystal structure of Asf1-Fab 12E complex Deposited 2017-09-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 2–154（153 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；298 K；0.2 M Ammonium Acetate, 20% PEG 3350
Resolution 2.10 Å R-free 0.236
6AYZ Crystal structure of Asf1-Fab 12E complex Deposited 2017-09-08 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain M 2–154（153 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；298 K；0.2 M Ammonium Acetate, 20% PEG 3350
Resolution 2.10 Å R-free 0.236
6AZ2 Crystal structure of Asf1-Fab 12E complex Deposited 2017-09-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 2–154（153 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；298 K；20% PEG3350, 0.2 M ammonium acetate
Resolution 2.48 Å R-free 0.228
6AZ2 Crystal structure of Asf1-Fab 12E complex Deposited 2017-09-09 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 2–154（153 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；298 K；20% PEG3350, 0.2 M ammonium acetate
Resolution 2.48 Å R-free 0.228
6F0Y Rtt109 peptide bound to Asf1 Deposited 2017-11-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–169（168 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.2；298 K；Ionic strength (raw mmCIF value) 150；Pressure ambient
NMR measurement conditions pH 6.2；298 K；Ionic strength (raw mmCIF value) 150；Pressure ambient
NMR sample composition 0.5 mM [U-99% 13C; U-99% 15N] Histone chaperone Asf1, 3 mM histone acetyltransferase Rtt109 C-terminus, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.15 mM [U-99% 13C; U-99% 15N] Histone chaperone Asf1, 0.5 mM histone acetyltransferase Rtt109 C-terminus, 100% D2O | 100% D2O
NMR sample composition 0.5 mM [U-99% 13C; U-99% 15N; U-99% 2D] Histone chaperone ASF1, 0.15 mM histone acetyltransferase Rtt109 C-terminus, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
6O22 Structure of Asf1-H3:H4-Rtt109-Vps75 histone chaperone-lysine acetyltransferase complex with the histone substrate. Deposited 2019-02-22 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain D 2–279（278 aa）
Not recorded No recorded non-water small molecule Not declared
NMR measurement conditions pH 6.5；298 K；Ionic strength (raw mmCIF value) 150；Pressure 1
NMR sample composition 70 uM ILV methyl labelled, perdeuterated Vps75 (dimer), 70 uM Rtt109, 70 uM Asf1, 70 uM H3, 70 uM H4, 100% D2O | 100% D2O
NMR sample composition 70 uM ILV methyl labelled, perdeuterated Vps75 (dimer), 70 uM Rtt109, 70 uM Asf1, 70 uM H3(110A,63C) mutant with a cysteine coupled to a paramagnetic tag, 70 uM H4, 100% D2O | 100% D2O
NMR sample composition 90 uM ILV methyl labelled, perdeuterated Vps75 (dimer), 90 uM Rtt109, 90 uM Asf1, 90 uM H3(110A,76C) mutant with a cysteine coupled to a paramagnetic tag, 90 uM H4, 100% D2O | 100% D2O
NMR sample composition 30 uM ILV methyl labelled, perdeuterated Vps75 (dimer), 30 uM Rtt109, 30 uM Asf1, 30 uM H3, 30 uM H4(30C) mutant with a cysteine coupled to a paramagnetic tag, 100% D2O | 100% D2O
NMR sample composition 70 uM ILV methyl labelled, perdeuterated Vps75 (dimer), 70 uM Rtt109, 70 uM Asf1, 70 uM H3, 70 uM H4(82C) mutant with a cysteine coupled to a paramagnetic tag, 100% D2O | 100% D2O
NMR sample composition 80 uM ILV methyl labelled, perdeuterated Vps75 (dimer), 80 uM Rtt109, 80 uM Asf1, 80 uM H3, 80 uM H4(45C) mutant with a cysteine coupled to a paramagnetic tag, 100% D2O | 100% D2O
NMR sample composition 30 uM ILV methyl labelled, perdeuterated Vps75 (dimer), 30 uM Rtt109, 30 uM Asf1, 30 uM H3, 30 uM H4(93C) mutant with a cysteine coupled to a paramagnetic tag, 100% D2O | 100% D2O
Resolution not provided
9AVO The crystal structure of an engineered Protein GD with Human Kappa Fab Deposited 2024-03-04 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 2–159（158 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；293 K；0.1M Sodium cacodylate pH 6.8 and 0.8M Sodium citrate tribasic
Resolution 3.00 Å R-free 0.241
9AWE The crystal structure of an engineered Protein GF with Human Kappa Fab Deposited 2024-03-05 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 2–159（158 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.1M Sodium Cacodylate pH 6.0, 0.1M Calcium acetate hydrate, 10% PEG 8000
Resolution 2.80 Å R-free 0.293

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