Current Protein Identity：Q08AJ9
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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 |
|---|---|---|---|---|---|---|---|
| 6USJ Structure of two nucleosomes bridged by human PARP2 Deposited 2019-10-27 | Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 22-meric（22） Consistent with all polymers |
Chain C
1–130（130 aa）
Chain G
1–130（130 aa）
Chain M
1–130（130 aa）
Chain Q
1–130（130 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5；Buffer was pH-adjusted and filtered through a 0.22 um filter.
cryo-EM vitrification conditions
Cryogen ETHANE；Blot time 2s, blot force 0
|
Resolution 10.50 Å |
| 6V2K The nucleosome structure after H2A-H2B exchange Deposited 2019-11-24 | Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers |
Chain C
1–130（130 aa）
Chain G
1–130（130 aa）
|
Not recorded | CL CHLORIDE ION × 4 MN MANGANESE (II) ION × 10 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；pH 6；293 K；potassium cacodylate, potassium chloride, manganese chloride
|
Resolution 2.60 Å R-free 0.248 |
| 7SCY Nuc147 bound to single BRCT Deposited 2021-09-29 | Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric（11） Consistent with all polymers |
Chain C
1–130（130 aa）
Chain G
1–130（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 4.10 Å |
| 7SCZ Nuc147 bound to multiple BRCTs Deposited 2021-09-29 | Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric（11） Consistent with all polymers |
Chain C
1–130（130 aa）
Chain G
1–130（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 3.50 Å |
| 7XCR Cryo-EM structure of Dot1L and H2BK34ub-H3K79Nle nucleosome 1:1 complex Deposited 2022-03-25 | Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric（12） Consistent with all polymers |
Chain C
12–119（108 aa）
Chain G
12–119（108 aa）
|
Not recorded | SAM S-ADENOSYLMETHIONINE × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.57 Å |
| 7XCT Cryo-EM structure of Dot1L and H2BK34ub-H3K79Nle nucleosome 2:1 complex Deposited 2022-03-25 | Assembly 1 Protein–DNA Heteromer；Protein × 12 PDB declaration: tetradecameric（14） Consistent with all polymers |
Chain C
12–119（108 aa）
Chain G
12–119（108 aa）
|
Not recorded | SAM S-ADENOSYLMETHIONINE × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.72 Å |
| 7XD0 cryo-EM structure of H2BK34ub nucleosome Deposited 2022-03-26 | Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric（12） Consistent with all polymers |
Chain C
12–119（108 aa）
Chain G
12–119（108 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.48 Å |