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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：Q13112 New Search
11PDB entries
12Biological assembly
17chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
7Y5K Crystal structure of human CAF-1 core complex in spacegroup C2221 Deposited 2022-06-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 1–419（419 aa）
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；7% Tacsimate, pH 6.0, 18% (w/v) PEG 3350, 0.12 M lithium citrate and 0.13 M sodium tartrate
Resolution 3.48 Å R-free 0.257
7Y5L Crystal structure of human CAF-1 core complex in spacegroup C2 Deposited 2022-06-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 1–419（419 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；7% Tacsimate, pH 6.0, 18% (w/v) PEG 3350, 0.12 M lithium citrate and 0.13 M sodium tartrate
Resolution 3.42 Å R-free 0.237
7Y5L Crystal structure of human CAF-1 core complex in spacegroup C2 Deposited 2022-06-17 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain E 1–419（419 aa）
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；7% Tacsimate, pH 6.0, 18% (w/v) PEG 3350, 0.12 M lithium citrate and 0.13 M sodium tartrate
Resolution 3.42 Å R-free 0.237
7Y5O Crystal structure of human CAF-1 core complex in spacegroup P21 Deposited 2022-06-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain B 1–419（419 aa）
Chain E 1–419（419 aa）
Not recorded GOL GLYCEROL × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；7% Tacsimate, pH 6.0, 18% (w/v) PEG 3350, 0.12 M lithium citrate and 0.13 M sodium tartrate
Resolution 3.57 Å R-free 0.232
7Y5U Cryo-EM structure of the monomeric human CAF1LC-H3-H4 complex Deposited 2022-06-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain B 1–419（419 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM Hepes, pH 7.5, 50 mM NaCl and 1 mM DTT
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
7Y5V Cryo-EM structure of the dimeric human CAF1LC-H3-H4 complex Deposited 2022-06-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain B 1–419（419 aa）
Chain G 1–419（419 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM Hepes, pH 7.5, 50 mM NaCl and 1 mM DTT
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.10 Å
7Y60 Cryo-EM structure of human CAF1LC bound right-handed Di-tetrasome Deposited 2022-06-18 Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric（12） Consistent with all polymers
Chain L 1–419（419 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM Hepes, pH 7.5, 50 mM NaCl and 1 mM DTT
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
7Y61 Cryo-EM structure of the two CAF1LCs bound right-handed Di-tetrasome Deposited 2022-06-18 Assembly 1 Protein–DNA Heteromer；Protein × 12 PDB declaration: tetradecameric（14） Consistent with all polymers
Chain L 1–419（419 aa）
Chain N 1–419（419 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM Hepes, pH 7.5, 50 mM NaCl and 1 mM DTT
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.60 Å
8IQF Cryo-EM structure of the dimeric human CAF1-H3-H4 complex Deposited 2023-03-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain B 1–559（559 aa）
Chain G 1–559（559 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM Hepes, pH 7.5, 50 mM NaCl and 1 mM DTT
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.60 Å
8IQG Cryo-EM structure of the monomeric human CAF1-H3-H4 complex Deposited 2023-03-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain B 1–559（559 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM Hepes, pH 7.5, 50 mM NaCl and 1 mM DTT
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8J6S Cryo-EM structure of the single CAF-1 bound right-handed Di-tetrasome Deposited 2023-04-26 Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric（12） Consistent with all polymers
Chain L 1–559（559 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM Hepes, pH 7.5, 50 mM NaCl and 1 mM DTT
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
8J6T Cryo-EM structure of the double CAF-1 bound right-handed Di-tetrasome Deposited 2023-04-26 Assembly 1 Protein–DNA Heteromer；Protein × 12 PDB declaration: tetradecameric（14） Consistent with all polymers
Chain L 1–559（559 aa）
Chain N 1–559（559 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM Hepes, pH 7.5, 50 mM NaCl and 1 mM DTT
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.60 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.