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Protein Structures and Oligomeric States

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

Current Protein Identity：P62806 New Search
11PDB entries
13Biological assembly
21chain/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
1F66 2.6 A CRYSTAL STRUCTURE OF A NUCLEOSOME CORE PARTICLE CONTAINING THE VARIANT HISTONE H2A.Z Deposited 2000-06-20 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
Chain B 1–102（102 aa）
Chain F 1–102（102 aa）
Not recorded MN MANGANESE (II) ION × 15 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；MnCl2, KCl, cacodylate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；MnCl2, KCl, cacodylate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；MnCl2, KCl, cacodylate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Resolution 2.60 Å R-free 0.249
2WP2 Structure of Brdt bromodomain BD1 bound to a diacetylated histone H4 peptide. Deposited 2009-08-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain P 2–21（20 aa） Fragment：RESIDUES 2-21
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 7；15 MG/ML BRDT-BD1 PROTEIN WAS MIXED WITH H4-ACK5/K8 PEPTIDE IN A 1:20 MOLAR RATIO. CRYSTALLIZATION WAS BY THE HANGING DROP VAPOUR DIFFUSION METHOD FROM 2.4 M AMMONIUM SULFATE, 0.1 M HEPES PH 7.
Resolution 2.37 Å R-free 0.261
2WP2 Structure of Brdt bromodomain BD1 bound to a diacetylated histone H4 peptide. Deposited 2009-08-02 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain Q 2–21（20 aa） Fragment：RESIDUES 2-21
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 7；15 MG/ML BRDT-BD1 PROTEIN WAS MIXED WITH H4-ACK5/K8 PEPTIDE IN A 1:20 MOLAR RATIO. CRYSTALLIZATION WAS BY THE HANGING DROP VAPOUR DIFFUSION METHOD FROM 2.4 M AMMONIUM SULFATE, 0.1 M HEPES PH 7.
Resolution 2.37 Å R-free 0.261
4AU7 The structure of the Suv4-20h2 ternary complex with histone H4 Deposited 2012-05-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 18–26（9 aa） Fragment：RESIDUES 18-26
Non-standard monomer：Yes (specific site not provided by mmCIF) SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；PROTEIN WAS CRYSTALLIZED FROM 9% PEG 3350, 0.1 M HEPES PH 6.5
Resolution 2.07 Å R-free 0.240
4DOW Structure of mouse ORC1 BAH domain bound to H4K20me2 Deposited 2012-02-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 15–26（12 aa） Fragment：UNP residues 15-26
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 7.5；292 K；0.2 M sodium bromide, 25% PEG3350, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 1.95 Å R-free 0.257
4DOW Structure of mouse ORC1 BAH domain bound to H4K20me2 Deposited 2012-02-10 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 15–26（12 aa） Fragment：UNP residues 15-26
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 7.5；292 K；0.2 M sodium bromide, 25% PEG3350, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 1.95 Å R-free 0.257
5B1L The mouse nucleosome structure containing H3t Deposited 2015-12-08 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
Chain B 1–103（103 aa）
Chain F 1–103（103 aa）
Not recorded CL CHLORIDE ION × 4 MN MANGANESE (II) ION × 13 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；potassium cacodylate, potassium chloride, manganese chloride
Resolution 2.35 Å R-free 0.243
5B1M The mouse nucleosome structure containing H3.1 Deposited 2015-12-08 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
Chain B 1–103（103 aa）
Chain F 1–103（103 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；potassium cacodylate, potassium chloride, manganese chloride
Resolution 2.34 Å R-free 0.259
5XM0 The mouse nucleosome structure containing H2A, H2B type3-A, H3.3, and H4 Deposited 2017-05-12 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
Chain B 1–103（103 aa）
Chain F 1–103（103 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；potassium cacodylate, potassium chloride, manganese chloride
Resolution 2.87 Å R-free 0.255
5XM1 The mouse nucleosome structure containing H2A, H2B type3-A, H3mm7, and H4 Deposited 2017-05-12 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
Chain B 1–103（103 aa）
Chain F 1–103（103 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；potassium cacodylate, potassium chloride, manganese chloride
Resolution 3.45 Å R-free 0.254
7DBH The mouse nucleosome structure containing H3mm18 Deposited 2020-10-20 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
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 3.60 Å
7VBM The mouse nucleosome structure containing H3mm18 aided by PL2-6 scFv Deposited 2021-08-31 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
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-PROPANE
Resolution 3.40 Å
8PKI Cryo-EM structure of NR5A2-nucleosome complex SHL+5.5 Deposited 2023-06-26 Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: 11-meric（11） Consistent with all polymers
Chain B 1–103（103 aa）
Chain F 1–103（103 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å

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