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7ksr

PRC2:EZH1_A from a dimeric PRC2 bound to a nucleosome

Method: ELECTRON MICROSCOPY Dmax: 153.1 Å Quality: GOOD
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Histone-lysine N-methyltransferase EZH1

Homo sapiens

UniProt Q92800

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 heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric（4） Consistent with protein copy count Chain A； UniProt 1–747 Not recorded Histone-binding protein RBBP4 × 1 （Q09028） Polycomb protein SUZ12 × 1 （Q15022） Polycomb protein EED × 1 （O75530） ZN ZINC ION × 7 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.9 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 4.10 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 7KSR Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
7KSO Cryo-EM structure of PRC2:EZH1-AEBP2-JARID2 Deposited 2020-11-23 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–747（747 aa）
Not recorded ZN ZINC ION × 8 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
7KTP PRC2:EZH1_B from a dimeric PRC2 bound to a nucleosome Deposited 2020-11-24 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–747（747 aa）
Not recorded ZN ZINC ION × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.80 Å
7TD5 Structure of human PRC2-EZH1 containing phosphorylated SUZ12 Deposited 2021-12-30 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–747（747 aa）
Not recorded ZN ZINC ION × 8 SAM S-ADENOSYLMETHIONINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；289 K；10% PEG3350, 100 mM (NH4)2SO4, 50mM HEPES 6.8
Resolution 2.99 Å R-free 0.230
7TD5 Structure of human PRC2-EZH1 containing phosphorylated SUZ12 Deposited 2021-12-30 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain F 1–747（747 aa）
Not recorded ZN ZINC ION × 8 SAM S-ADENOSYLMETHIONINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；289 K；10% PEG3350, 100 mM (NH4)2SO4, 50mM HEPES 6.8
Resolution 2.99 Å R-free 0.230

3 other PDB entries and 4 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name EZH1_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–747； UniProt 1–747

Histone-binding protein RBBP4

Homo sapiens

UniProt Q09028

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 heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric（4） Consistent with protein copy count Chain D； UniProt 1–425 Not recorded Histone-lysine N-methyltransferase EZH1 × 1 （Q92800） Polycomb protein SUZ12 × 1 （Q15022） Polycomb protein EED × 1 （O75530） ZN ZINC ION × 7 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.9 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 4.10 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 7KSR Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
2XU7 Structural basis for RbAp48 binding to FOG-1 Deposited 2010-10-15 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 1–425（425 aa）
Not recorded PG4 TETRAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；20% (W/V) PEG 3350, 0.2 M NA-MALONATE PH 7.0
Resolution 1.90 Å R-free 0.225
2XU7 Structural basis for RbAp48 binding to FOG-1 Deposited 2010-10-15 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 1–425（425 aa）
Not recorded PG4 TETRAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；20% (W/V) PEG 3350, 0.2 M NA-MALONATE PH 7.0
Resolution 1.90 Å R-free 0.225
3GFC Crystal Structure of Histone-binding protein RBBP4 Deposited 2009-02-26 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；25% PEG3350, 0.2M MgCl2, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.30 Å R-free 0.261
4PBY Structure of the human RbAp48-MTA1(656-686) complex Deposited 2014-04-14 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 1–425（425 aa）
Not recorded IPA ISOPROPYL ALCOHOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；10% w/v PEG 20000, 20% v/v PEGMME 550, 0.2 M 1,6-hexanediol, 0.2 M 1-butanol, 0.2 M (RS)-1,2-propanediol, 0.2 M 2-propanol, 0.2 M 1,4-butanediol, 0.2 M 1,3-propanediol, and 0.1 M MES/imidazole pH 6.5
Resolution 2.50 Å R-free 0.225
4PBY Structure of the human RbAp48-MTA1(656-686) complex Deposited 2014-04-14 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；10% w/v PEG 20000, 20% v/v PEGMME 550, 0.2 M 1,6-hexanediol, 0.2 M 1-butanol, 0.2 M (RS)-1,2-propanediol, 0.2 M 2-propanol, 0.2 M 1,4-butanediol, 0.2 M 1,3-propanediol, and 0.1 M MES/imidazole pH 6.5
Resolution 2.50 Å R-free 0.225
4PBZ Structure of the human RbAp48-MTA1(670-695) complex Deposited 2014-04-14 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；12.5% w/v PEG 1000, 12.5% w/v PEG 3350, 12.5% v/v 2-Methyl-2,4-pentanediol (MPD), 0.2 M 1,6-hexanediol, 0.2 M 1-butanol, 0.2 M (RS)-1,2-propanediol, 0.2 M 2-propanol, 0.2 M 1,4-butanediol, 0.2 M 1,3-propanediol, and 0.1 M MES/imidazole pH 6.5.
Resolution 2.15 Å R-free 0.231
4PC0 Structure of the human RbAp48-MTA1(670-711) complex Deposited 2014-04-14 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 1–425（425 aa）
Not recorded GOL GLYCEROL × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.2 M calcium acetate and 20% w/v PEG 3350
Resolution 2.50 Å R-free 0.259
4PC0 Structure of the human RbAp48-MTA1(670-711) complex Deposited 2014-04-14 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 1–425（425 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.2 M calcium acetate and 20% w/v PEG 3350
Resolution 2.50 Å R-free 0.259
4R7A Crystal Structure of RBBP4 bound to PHF6 peptide Deposited 2014-08-27 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 1–425（425 aa）
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289 K；0.1M potassium thiocyanate,30% PEGMME2000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 1.85 Å R-free 0.207
5FXY Structure of the human RBBP4:MTA1(464-546) complex Deposited 2016-03-03 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.21 M AMMONIUM CITRATE AND 19% PEG 3350, pH 7.5
Resolution 3.20 Å R-free 0.291
5FXY Structure of the human RBBP4:MTA1(464-546) complex Deposited 2016-03-03 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.21 M AMMONIUM CITRATE AND 19% PEG 3350, pH 7.5
Resolution 3.20 Å R-free 0.291
5FXY Structure of the human RBBP4:MTA1(464-546) complex Deposited 2016-03-03 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.21 M AMMONIUM CITRATE AND 19% PEG 3350, pH 7.5
Resolution 3.20 Å R-free 0.291
5FXY Structure of the human RBBP4:MTA1(464-546) complex Deposited 2016-03-03 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 E 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.21 M AMMONIUM CITRATE AND 19% PEG 3350, pH 7.5
Resolution 3.20 Å R-free 0.291
5VTB Crystal structure of RBBP4 bound to BCL11a peptide Deposited 2017-05-16 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 1–425（425 aa）
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；25% PEG2000 MME, 0.1 M potassium thiocyanate
Resolution 2.40 Å R-free 0.244
5WAI Crystal Structure of a Suz12-Rbbp4-Jarid2-Aebp2 Heterotetrameric Complex Deposited 2017-06-26 Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–425（425 aa）
Not recorded ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；10% PEG6000, 5%v/v(+/-)-2-Methyl-2,4-pentaneediol (MPD) and 100mM HEPES pH 7.5
Resolution 2.90 Å R-free 0.216
5WAI Crystal Structure of a Suz12-Rbbp4-Jarid2-Aebp2 Heterotetrameric Complex Deposited 2017-06-26 Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 1–425（425 aa）
Not recorded ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；10% PEG6000, 5%v/v(+/-)-2-Methyl-2,4-pentaneediol (MPD) and 100mM HEPES pH 7.5
Resolution 2.90 Å R-free 0.216
5WAK Crystal Structure of a Suz12-Rbbp4 Binary Complex Deposited 2017-06-26 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 1–425（425 aa）
Not recorded ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；15% polyethylene glycol (PEG) 3350, 100 mM ammonium citrate tribasic and 100 mM Tris-HCl, pH 8.6
Resolution 3.20 Å R-free 0.251
5XWR Crystal Structure of RBBP4-peptide complex Deposited 2017-06-30 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–425（425 aa）
Chain B 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.1M Bis-Tris, pH5.5, 25% PEG 3,350
Resolution 2.69 Å R-free 0.256
5XXQ Crystal structure of RBBP4: ZNF827 and its function in telomere Deposited 2017-07-04 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；283 K；0.2M Ammonium sulfate, 0.1M MES monohydrate pH 6.5 , 30%(w/v) Polyethylene glycol monomethyl ether 5,000
Resolution 1.90 Å R-free 0.212
5XXQ Crystal structure of RBBP4: ZNF827 and its function in telomere Deposited 2017-07-04 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；283 K；0.2M Ammonium sulfate, 0.1M MES monohydrate pH 6.5 , 30%(w/v) Polyethylene glycol monomethyl ether 5,000
Resolution 1.90 Å R-free 0.212
5Y1U Crystal structure of RBBP4 bound to AEBP2 RRK motif Deposited 2017-07-21 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 1–425（425 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；283 K；0.2M Ammonium sulfate, 0.1M MES monohydrate pH 6.5 , 30%(w/v) Polyethylene glycol monomethyl ether 5,000
Resolution 2.14 Å R-free 0.219
5Y1U Crystal structure of RBBP4 bound to AEBP2 RRK motif Deposited 2017-07-21 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 1–425（425 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；283 K；0.2M Ammonium sulfate, 0.1M MES monohydrate pH 6.5 , 30%(w/v) Polyethylene glycol monomethyl ether 5,000
Resolution 2.14 Å R-free 0.219
6BW3 Crystal structure of RBBP4 in complex with PRDM3 N-terminal peptide Deposited 2017-12-14 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 1–425（425 aa）
Not recorded UNX UNKNOWN LIGAND × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；277 K；20% PEG3350, 0.2 M sodium malonate, 0.1 M BisTris
Resolution 2.20 Å R-free 0.246
6BW3 Crystal structure of RBBP4 in complex with PRDM3 N-terminal peptide Deposited 2017-12-14 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 A 1–425（425 aa）
Not recorded UNX UNKNOWN LIGAND × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；277 K；20% PEG3350, 0.2 M sodium malonate, 0.1 M BisTris
Resolution 2.20 Å R-free 0.246
6BW4 Crystal structure of RBBP4 in complex with PRDM16 N-terminal peptide Deposited 2017-12-14 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；22% PEG3350, 0.2 M Sodium malonate, 0.1 M BisTris
Resolution 2.00 Å R-free 0.233
6BW4 Crystal structure of RBBP4 in complex with PRDM16 N-terminal peptide Deposited 2017-12-14 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 A 1–425（425 aa）
Not recorded UNX UNKNOWN LIGAND × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；22% PEG3350, 0.2 M Sodium malonate, 0.1 M BisTris
Resolution 2.00 Å R-free 0.233
6C23 Cryo-EM structure of PRC2 bound to cofactors AEBP2 and JARID2 in the Compact Active State Deposited 2018-01-05 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric
Chain N 1–425（425 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
6C24 Cryo-EM structure of PRC2 bound to cofactors AEBP2 and JARID2 in the Extended Active State Deposited 2018-01-06 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric
Chain N 1–425（425 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
6G16 Structure of the human RBBP4:MTA1(464-546) complex showing loop exchange Deposited 2018-03-20 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.21 M AMMONIUM CITRATE, 19% PEG 3350, 15 mM MALTOSE pH 7.5
Resolution 2.80 Å R-free 0.263
6G16 Structure of the human RBBP4:MTA1(464-546) complex showing loop exchange Deposited 2018-03-20 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.21 M AMMONIUM CITRATE, 19% PEG 3350, 15 mM MALTOSE pH 7.5
Resolution 2.80 Å R-free 0.263
6G16 Structure of the human RBBP4:MTA1(464-546) complex showing loop exchange Deposited 2018-03-20 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 E 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.21 M AMMONIUM CITRATE, 19% PEG 3350, 15 mM MALTOSE pH 7.5
Resolution 2.80 Å R-free 0.263
6G16 Structure of the human RBBP4:MTA1(464-546) complex showing loop exchange Deposited 2018-03-20 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；0.21 M AMMONIUM CITRATE, 19% PEG 3350, 15 mM MALTOSE pH 7.5
Resolution 2.80 Å R-free 0.263
6NQ3 Crystal Structure of a SUZ12-RBBP4-PHF19-JARID2 Heterotetrameric Complex Deposited 2019-01-19 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 1–425（425 aa）
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；15% polyethylene glycol (PEG) 3350, 0.1M Sodium Malonate, pH6.0
Resolution 2.89 Å R-free 0.230
6NQ3 Crystal Structure of a SUZ12-RBBP4-PHF19-JARID2 Heterotetrameric Complex Deposited 2019-01-19 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 1–425（425 aa）
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；15% polyethylene glycol (PEG) 3350, 0.1M Sodium Malonate, pH6.0
Resolution 2.89 Å R-free 0.230
6WKR PRC2-AEBP2-JARID2 bound to H2AK119ub1 nucleosome Deposited 2020-04-16 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 17 PDB declaration: octadecameric
Chain N 1–425（425 aa）
Not recorded MG MAGNESIUM ION × 1 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
6ZRC Structure of the human RBAP48 in complex with a macrocyclic peptide cyclized via a xylene linker attached to two cysteines Deposited 2020-07-13 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 1–425（425 aa）
Not recorded PXY PARA-XYLENE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.1；293 K；20% PEG3350 0.15M DL-malic acid pH 7.1
Resolution 2.60 Å R-free 0.293
6ZRC Structure of the human RBAP48 in complex with a macrocyclic peptide cyclized via a xylene linker attached to two cysteines Deposited 2020-07-13 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 1–425（425 aa）
Not recorded PXY PARA-XYLENE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.1；293 K；20% PEG3350 0.15M DL-malic acid pH 7.1
Resolution 2.60 Å R-free 0.293
6ZRD STRUCTURE OF THE HUMAN RBAP48 in complex with a macrocyclic peptide cyclized via a xylene linker attached to two cysteines Deposited 2020-07-13 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 1–425（425 aa）
Not recorded SEZ 1,3,5-trimethylbenzene × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；25% PEG3350 0.2M ammonium acetate 0.1M Bis-TRIS pH 5.5
Resolution 2.50 Å R-free 0.282
6ZRD STRUCTURE OF THE HUMAN RBAP48 in complex with a macrocyclic peptide cyclized via a xylene linker attached to two cysteines Deposited 2020-07-13 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 1–425（425 aa）
Not recorded SEZ 1,3,5-trimethylbenzene × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；25% PEG3350 0.2M ammonium acetate 0.1M Bis-TRIS pH 5.5
Resolution 2.50 Å R-free 0.282
7AOA Structure of the extended MTA1/HDAC1/MBD2/RBBP4 NURD deacetylase complex Deposited 2020-10-14 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 F 1–425（425 aa）
Chain G 1–425（425 aa）
Not recorded IHP INOSITOL HEXAKISPHOSPHATE × 2 ZN ZINC ION × 2 K POTASSIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；Blot for 3 seconds, blot force 10
Resolution 19.40 Å
7KSO Cryo-EM structure of PRC2:EZH1-AEBP2-JARID2 Deposited 2020-11-23 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain D 1–425（425 aa）
Not recorded ZN ZINC ION × 8 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
7KTP PRC2:EZH1_B from a dimeric PRC2 bound to a nucleosome Deposited 2020-11-24 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–425（425 aa）
Not recorded ZN ZINC ION × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.80 Å
7M40 Discovery of small molecule antagonists of human Retinoblastoma Binding Protein 4 (RBBP4) Deposited 2021-03-19 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–425（425 aa）
Not recorded YQJ N~3~-{4-[3-(dimethylamino)pyrrolidin-1-yl]-6,7-dimethoxyquinazolin-2-yl}-N~1~,N~1~-dimethylpropane-1,3-diamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；291 K；23% PEG3350, 0.2N ammonium acetate, 0.1M Bis-tris pH5.5
Resolution 1.88 Å R-free 0.236
7M40 Discovery of small molecule antagonists of human Retinoblastoma Binding Protein 4 (RBBP4) Deposited 2021-03-19 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–425（425 aa）
Not recorded YQJ N~3~-{4-[3-(dimethylamino)pyrrolidin-1-yl]-6,7-dimethoxyquinazolin-2-yl}-N~1~,N~1~-dimethylpropane-1,3-diamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；291 K；23% PEG3350, 0.2N ammonium acetate, 0.1M Bis-tris pH5.5
Resolution 1.88 Å R-free 0.236
7N40 Crystal structure of LIN9-RbAp48-LIN37, a MuvB subcomplex Deposited 2021-06-02 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 A 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；0.1 M Bis-Tris, pH 6.5, 20% PEG3350, 0.2 M sodium tartrate
Resolution 2.55 Å R-free 0.249
7R1D Structure of MuvB complex Deposited 2022-02-02 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–425（425 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
7Y5K Crystal structure of human CAF-1 core complex in spacegroup C2221 Deposited 2022-06-17 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 C 1–425（425 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 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 C 1–425（425 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 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 F 1–425（425 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 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 C 1–425（425 aa）
Chain F 1–425（425 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 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–425（425 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 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric
Chain C 1–425（425 aa）
Chain H 1–425（425 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
8EQV Cryo-EM structure of PRC2 in complex with the long isoform of AEBP2 Deposited 2022-10-09 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–425（425 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；200 mM NaCl, 20 mM HEPES pH 7.5, 1 mM TCEP, 0.01% NP-40
cryo-EM vitrification conditions Cryogen ETHANE；Blotting 3 seconds
Resolution 3.64 Å
8FYH G4 RNA-mediated PRC2 dimer Deposited 2023-01-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 12 PDB declaration: tridecameric
Chain D 1–425（425 aa）
Chain J 1–425（425 aa）
Not recorded ZN ZINC ION × 14 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；RNP complex buffer (25 mM HEPES pH 7.9, 50 mM KCl, 2 mM MgCl2, 10% glycerol, and 1mM TCEP) EM preparation buffer I (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, and 1mM TCEP) EM preparation buffer II (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, 0.01%NP-40, and 1mM TCEP).
cryo-EM vitrification conditions Cryogen ETHANE；3s of single side blotting
Resolution 3.40 Å
8IQF Cryo-EM structure of the dimeric human CAF1-H3-H4 complex Deposited 2023-03-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric
Chain C 1–425（425 aa）
Chain H 1–425（425 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 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–425（425 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
8T9G Automethylated PRC2 dimer bound to nucleosome Deposited 2023-06-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain L 1–425（425 aa）
Chain O 1–425（425 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.20 Å
8TAS PRC2 monomer bound to nucleosome Deposited 2023-06-27 Different oligomeric state Different ligand/ion Different experimental conditions Assembly 1 Protein–DNA Heteromer；Protein × 13 PDB declaration: pentadecameric
Chain O 1–425（425 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.10 Å
8TB9 PRC2-J119-450 monomer bound to H1-nucleosome Deposited 2023-06-28 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric
Chain O 1–425（425 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
8TX8 Crystal Structure of RBBP4 bound to ZNF512B peptide Deposited 2023-08-22 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 1–425（425 aa）
Not recorded FMT FORMIC ACID × 3 EDO 1,2-ETHANEDIOL × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；Condition Morpheus G2 0.1 M MES/imidazole, pH 6.5, 40% v/v ethylene glycol; 20 % w/v PEG 8000, 0.1 M mixture of carboxylic acids
Resolution 2.20 Å R-free 0.244
8TX8 Crystal Structure of RBBP4 bound to ZNF512B peptide Deposited 2023-08-22 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 1–425（425 aa）
Not recorded FMT FORMIC ACID × 3 EDO 1,2-ETHANEDIOL × 4 ACT ACETATE ION × 1 OXM OXAMIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；Condition Morpheus G2 0.1 M MES/imidazole, pH 6.5, 40% v/v ethylene glycol; 20 % w/v PEG 8000, 0.1 M mixture of carboxylic acids
Resolution 2.20 Å R-free 0.244
8VMI PRC2_AJ119-450 bound to H3K4me3 Deposited 2024-01-13 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric
Chain N 1–425（425 aa）
Not recorded ZN ZINC ION × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8VML PRC2_AJ1-450 bound to H3K4me3 Deposited 2024-01-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain N 1–425（425 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
8VNV PRC2_AJ1-450 bound to H3K36me3 with histone H3 tail engaged Deposited 2024-01-13 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 7 PDB declaration: nonameric
Chain N 1–425（425 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8VNZ PRC2_AJ1-450 bound to H3K36me3-modified nucleosome with histone H3 tail disengaged Deposited 2024-01-14 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain N 1–425（425 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
9C8U Human PRC2 - RvLEAM (short) (1:6 molar ratio), cross-linked 10 min Deposited 2024-06-13 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain D 1–425（425 aa）
Not recorded ZN ZINC ION × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9DCH Single-stranded RNA-mediated PRC2 dimer Deposited 2024-08-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 12 PDB declaration: tridecameric
Chain D 1–425（425 aa）
Chain K 1–425（425 aa）
Not recorded ZN ZINC ION × 14 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；RNP complex buffer (25 mM HEPES pH 7.9, 50 mM KCl, 2 mM MgCl2, 10% glycerol, and 1 mM TCEP) EM preparation buffer I (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, and 1 mM TCEP) EM preparation buffer II (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, 0.01%NP-40, and 1 mM TCEP).
cryo-EM vitrification conditions Cryogen ETHANE；2-3s of single side blotting
Resolution 3.40 Å
9V5M The crystal structure of RBBP4-H3 complex Deposited 2025-05-26 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 1–425（425 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å R-free 0.211
9XZI Crystal Structure of the SUZ12-RBBP4-PHF19-EPOP PRC2.1 Subcomplex Deposited 2025-08-27 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain B 1–425（425 aa）
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；Sodium Citrate, Sodium Acetate, PEG 4000
Resolution 2.69 Å R-free 0.253

49 other PDB entries and 69 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RBBP4_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain D； PDBConstruct 1–425； UniProt 1–425

Polycomb protein SUZ12

Homo sapiens

UniProt Q15022

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 heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric（4） Consistent with protein copy count Chain C； UniProt 1–739 Not recorded Histone-lysine N-methyltransferase EZH1 × 1 （Q92800） Histone-binding protein RBBP4 × 1 （Q09028） Polycomb protein EED × 1 （O75530） ZN ZINC ION × 7 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.9 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 4.10 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 7KSR Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4W2R Structure of Hs/AcPRC2 in complex with 5,8-dichloro-2-[(4-methoxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-[(R)-methoxy(oxetan-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one Deposited 2017-09-25 Different construct 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 T 545–725（181 aa）
Not recorded ZN ZINC ION × 7 CJD 5,8-dichloro-2-[(4-methoxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-[(R)-methoxy(oxetan-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.7；286 K；Precipitant: 26.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M Bis_tris (pH 6.70)
Resolution 2.81 Å R-free 0.266
4W2R Structure of Hs/AcPRC2 in complex with 5,8-dichloro-2-[(4-methoxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-[(R)-methoxy(oxetan-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one Deposited 2017-09-25 Different construct 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 S 545–725（181 aa）
Not recorded ZN ZINC ION × 7 CJD 5,8-dichloro-2-[(4-methoxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-[(R)-methoxy(oxetan-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.7；286 K；Precipitant: 26.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M Bis_tris (pH 6.70)
Resolution 2.81 Å R-free 0.266
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 558–685（128 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain H 558–685（128 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain M 558–685（128 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain S 558–685（128 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 558–685（128 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain H 558–685（128 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain M 558–685（128 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain S 558–685（128 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5IJ7 Structure of Hs/AcPRC2 in complex with a pyridone inhibitor Deposited 2016-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain S 545–725（181 aa）
Not recorded 6BN 5,8-dichloro-2-[(4-ethyl-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-({1-[(2R)-2-hydroxypropanoyl]piperidin-4-yl}oxy)-3,4-dihydroisoquinolin-1(2H)-one × 1 ZN ZINC ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.6；286 K；24.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M Bis_tris (pH 6.60)
Resolution 2.62 Å R-free 0.238
5IJ7 Structure of Hs/AcPRC2 in complex with a pyridone inhibitor Deposited 2016-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain T 545–725（181 aa）
Not recorded 6BN 5,8-dichloro-2-[(4-ethyl-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-({1-[(2R)-2-hydroxypropanoyl]piperidin-4-yl}oxy)-3,4-dihydroisoquinolin-1(2H)-one × 1 ZN ZINC ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.6；286 K；24.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M Bis_tris (pH 6.60)
Resolution 2.62 Å R-free 0.238
5IJ8 Structure of the primary oncogenic mutant Y641N Hs/AcPRC2 in complex with a pyridone inhibitor Deposited 2016-03-01 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 × 3 PDB declaration: trimeric
Chain T 545–725（181 aa）
Mutation：Y641N 6BN 5,8-dichloro-2-[(4-ethyl-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-({1-[(2R)-2-hydroxypropanoyl]piperidin-4-yl}oxy)-3,4-dihydroisoquinolin-1(2H)-one × 1 ZN ZINC ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.8；286 K；24.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M MES (pH 5.80)
Resolution 2.99 Å R-free 0.240
5IJ8 Structure of the primary oncogenic mutant Y641N Hs/AcPRC2 in complex with a pyridone inhibitor Deposited 2016-03-01 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 × 3 PDB declaration: trimeric
Chain S 545–725（181 aa）
Mutation：Y641N 6BN 5,8-dichloro-2-[(4-ethyl-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-({1-[(2R)-2-hydroxypropanoyl]piperidin-4-yl}oxy)-3,4-dihydroisoquinolin-1(2H)-one × 1 ZN ZINC ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.8；286 K；24.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M MES (pH 5.80)
Resolution 2.99 Å R-free 0.240
5LS6 Structure of Human Polycomb Repressive Complex 2 (PRC2) with inhibitor Deposited 2016-08-22 Different construct 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 558–685（128 aa）
Not recorded ZN ZINC ION × 8 74D 1-[(1~{R})-1-[1-[2,2-bis(fluoranyl)propyl]piperidin-4-yl]ethyl]-~{N}-[(4-methoxy-6-methyl-2-oxidanylidene-3~{H}-pyridin-3-yl)methyl]-2-methyl-indole-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.67；291 K；24% PEG3350, 400mM Ammonian Citrate pH6.67
Resolution 3.47 Å R-free 0.299
5LS6 Structure of Human Polycomb Repressive Complex 2 (PRC2) with inhibitor Deposited 2016-08-22 Different construct 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 558–685（128 aa）
Not recorded ZN ZINC ION × 8 74D 1-[(1~{R})-1-[1-[2,2-bis(fluoranyl)propyl]piperidin-4-yl]ethyl]-~{N}-[(4-methoxy-6-methyl-2-oxidanylidene-3~{H}-pyridin-3-yl)methyl]-2-methyl-indole-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.67；291 K；24% PEG3350, 400mM Ammonian Citrate pH6.67
Resolution 3.47 Å R-free 0.299
5LS6 Structure of Human Polycomb Repressive Complex 2 (PRC2) with inhibitor Deposited 2016-08-22 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain I 558–685（128 aa）
Not recorded ZN ZINC ION × 8 74D 1-[(1~{R})-1-[1-[2,2-bis(fluoranyl)propyl]piperidin-4-yl]ethyl]-~{N}-[(4-methoxy-6-methyl-2-oxidanylidene-3~{H}-pyridin-3-yl)methyl]-2-methyl-indole-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.67；291 K；24% PEG3350, 400mM Ammonian Citrate pH6.67
Resolution 3.47 Å R-free 0.299
5LS6 Structure of Human Polycomb Repressive Complex 2 (PRC2) with inhibitor Deposited 2016-08-22 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain L 558–685（128 aa）
Not recorded ZN ZINC ION × 8 74D 1-[(1~{R})-1-[1-[2,2-bis(fluoranyl)propyl]piperidin-4-yl]ethyl]-~{N}-[(4-methoxy-6-methyl-2-oxidanylidene-3~{H}-pyridin-3-yl)methyl]-2-methyl-indole-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.67；291 K；24% PEG3350, 400mM Ammonian Citrate pH6.67
Resolution 3.47 Å R-free 0.299
5WAI Crystal Structure of a Suz12-Rbbp4-Jarid2-Aebp2 Heterotetrameric Complex Deposited 2017-06-26 Different construct 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 76–545（470 aa） Fragment：UNP residues 76-545
Not recorded ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；10% PEG6000, 5%v/v(+/-)-2-Methyl-2,4-pentaneediol (MPD) and 100mM HEPES pH 7.5
Resolution 2.90 Å R-free 0.216
5WAI Crystal Structure of a Suz12-Rbbp4-Jarid2-Aebp2 Heterotetrameric Complex Deposited 2017-06-26 Different construct 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 76–545（470 aa） Fragment：UNP residues 76-545
Not recorded ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；10% PEG6000, 5%v/v(+/-)-2-Methyl-2,4-pentaneediol (MPD) and 100mM HEPES pH 7.5
Resolution 2.90 Å R-free 0.216
5WAK Crystal Structure of a Suz12-Rbbp4 Binary Complex Deposited 2017-06-26 Different construct 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 76–545（470 aa） Fragment：UNP residues 76-545
Not recorded ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；15% polyethylene glycol (PEG) 3350, 100 mM ammonium citrate tribasic and 100 mM Tris-HCl, pH 8.6
Resolution 3.20 Å R-free 0.251
5WG6 Human Polycomb Repressive Complex 2 in complex with GSK126 inhibitor Deposited 2017-07-13 Different construct 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 543–695（153 aa）
Not recorded ZN ZINC ION × 8 A9G 1-[(2S)-butan-2-yl]-N-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-3-methyl-6-[6-(piperazin-1-yl)pyridin-3-yl]-1H-indole-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；298 K；200 mM ammonium citrate pH 7.2, 16% PEG 3350
Resolution 3.90 Å R-free 0.300
5WG6 Human Polycomb Repressive Complex 2 in complex with GSK126 inhibitor Deposited 2017-07-13 Different construct 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 C 543–695（153 aa）
Not recorded ZN ZINC ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；298 K；200 mM ammonium citrate pH 7.2, 16% PEG 3350
Resolution 3.90 Å R-free 0.300
6B3W Structure of Hs/AcPRC2 in complex with 5,8-dichloro-7-(3,5-dimethyl-1,2-oxazol-4-yl)-2-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one Deposited 2017-09-25 Different construct 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 T 545–725（181 aa）
Not recorded ZN ZINC ION × 7 CJG 5,8-dichloro-7-(3,5-dimethyl-1,2-oxazol-4-yl)-2-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；286 K；23.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M MES (pH 6.20)
Resolution 3.05 Å R-free 0.282
6B3W Structure of Hs/AcPRC2 in complex with 5,8-dichloro-7-(3,5-dimethyl-1,2-oxazol-4-yl)-2-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one Deposited 2017-09-25 Different construct 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 S 545–725（181 aa）
Not recorded ZN ZINC ION × 7 CJG 5,8-dichloro-7-(3,5-dimethyl-1,2-oxazol-4-yl)-2-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；286 K；23.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M MES (pH 6.20)
Resolution 3.05 Å R-free 0.282
6C23 Cryo-EM structure of PRC2 bound to cofactors AEBP2 and JARID2 in the Compact Active State Deposited 2018-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric
Chain A 1–739（739 aa）
Chain M 1–739（739 aa）
Chain Q 1–739（739 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
6C24 Cryo-EM structure of PRC2 bound to cofactors AEBP2 and JARID2 in the Extended Active State Deposited 2018-01-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric
Chain A 1–739（739 aa）
Chain M 1–739（739 aa）
Chain Q 1–739（739 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
6NQ3 Crystal Structure of a SUZ12-RBBP4-PHF19-JARID2 Heterotetrameric Complex Deposited 2019-01-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain B 76–545（470 aa）
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；15% polyethylene glycol (PEG) 3350, 0.1M Sodium Malonate, pH6.0
Resolution 2.89 Å R-free 0.230
6NQ3 Crystal Structure of a SUZ12-RBBP4-PHF19-JARID2 Heterotetrameric Complex Deposited 2019-01-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain F 76–545（470 aa）
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；15% polyethylene glycol (PEG) 3350, 0.1M Sodium Malonate, pH6.0
Resolution 2.89 Å R-free 0.230
6WKR PRC2-AEBP2-JARID2 bound to H2AK119ub1 nucleosome Deposited 2020-04-16 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 17 PDB declaration: octadecameric
Chain A 1–739（739 aa）
Not recorded MG MAGNESIUM ION × 1 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
7AT8 Histone H3 recognition by nucleosome-bound PRC2 subunit EZH2. Deposited 2020-10-29 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 1–739（739 aa）
Not recorded ZN ZINC ION × 7 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.40 Å
7KSO Cryo-EM structure of PRC2:EZH1-AEBP2-JARID2 Deposited 2020-11-23 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–739（739 aa）
Not recorded ZN ZINC ION × 8 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
7KTP PRC2:EZH1_B from a dimeric PRC2 bound to a nucleosome Deposited 2020-11-24 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 1–739（739 aa）
Not recorded ZN ZINC ION × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.80 Å
7TD5 Structure of human PRC2-EZH1 containing phosphorylated SUZ12 Deposited 2021-12-30 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 × 5 PDB declaration: pentameric
Chain C 561–739（179 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 8 SAM S-ADENOSYLMETHIONINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；289 K；10% PEG3350, 100 mM (NH4)2SO4, 50mM HEPES 6.8
Resolution 2.99 Å R-free 0.230
7TD5 Structure of human PRC2-EZH1 containing phosphorylated SUZ12 Deposited 2021-12-30 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 × 5 PDB declaration: pentameric
Chain H 561–739（179 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 8 SAM S-ADENOSYLMETHIONINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；289 K；10% PEG3350, 100 mM (NH4)2SO4, 50mM HEPES 6.8
Resolution 2.99 Å R-free 0.230
8EQV Cryo-EM structure of PRC2 in complex with the long isoform of AEBP2 Deposited 2022-10-09 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 1–739（739 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；200 mM NaCl, 20 mM HEPES pH 7.5, 1 mM TCEP, 0.01% NP-40
cryo-EM vitrification conditions Cryogen ETHANE；Blotting 3 seconds
Resolution 3.64 Å
8FYH G4 RNA-mediated PRC2 dimer Deposited 2023-01-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 12 PDB declaration: tridecameric
Chain B 1–739（739 aa）
Chain H 1–739（739 aa）
Not recorded ZN ZINC ION × 14 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；RNP complex buffer (25 mM HEPES pH 7.9, 50 mM KCl, 2 mM MgCl2, 10% glycerol, and 1mM TCEP) EM preparation buffer I (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, and 1mM TCEP) EM preparation buffer II (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, 0.01%NP-40, and 1mM TCEP).
cryo-EM vitrification conditions Cryogen ETHANE；3s of single side blotting
Resolution 3.40 Å
8T9G Automethylated PRC2 dimer bound to nucleosome Deposited 2023-06-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain B 68–685（618 aa）
Chain G 68–685（618 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.20 Å
8TAS PRC2 monomer bound to nucleosome Deposited 2023-06-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Assembly 1 Protein–DNA Heteromer；Protein × 13 PDB declaration: pentadecameric
Chain D 68–685（618 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.10 Å
8TB9 PRC2-J119-450 monomer bound to H1-nucleosome Deposited 2023-06-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric
Chain D 68–685（618 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
8VMI PRC2_AJ119-450 bound to H3K4me3 Deposited 2024-01-13 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric
Chain L 1–739（739 aa）
Chain T 1–739（739 aa）
Not recorded ZN ZINC ION × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8VML PRC2_AJ1-450 bound to H3K4me3 Deposited 2024-01-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–739（739 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
8VNV PRC2_AJ1-450 bound to H3K36me3 with histone H3 tail engaged Deposited 2024-01-13 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 7 PDB declaration: nonameric
Chain A 68–685（618 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8VNZ PRC2_AJ1-450 bound to H3K36me3-modified nucleosome with histone H3 tail disengaged Deposited 2024-01-14 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–739（739 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
9C8U Human PRC2 - RvLEAM (short) (1:6 molar ratio), cross-linked 10 min Deposited 2024-06-13 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–739（739 aa）
Not recorded ZN ZINC ION × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9DCH Single-stranded RNA-mediated PRC2 dimer Deposited 2024-08-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 12 PDB declaration: tridecameric
Chain B 1–739（739 aa）
Chain I 1–739（739 aa）
Not recorded ZN ZINC ION × 14 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；RNP complex buffer (25 mM HEPES pH 7.9, 50 mM KCl, 2 mM MgCl2, 10% glycerol, and 1 mM TCEP) EM preparation buffer I (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, and 1 mM TCEP) EM preparation buffer II (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, 0.01%NP-40, and 1 mM TCEP).
cryo-EM vitrification conditions Cryogen ETHANE；2-3s of single side blotting
Resolution 3.40 Å
9XZI Crystal Structure of the SUZ12-RBBP4-PHF19-EPOP PRC2.1 Subcomplex Deposited 2025-08-27 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 76–545（470 aa） Fragment：residues 76-545
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；Sodium Citrate, Sodium Acetate, PEG 4000
Resolution 2.69 Å R-free 0.253

29 other PDB entries and 47 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SUZ12_HUMAN
Isoform —
PDB entities 3
Chains and sequence ranges Author chain C； PDBConstruct 1–739； UniProt 1–739

Polycomb protein EED

Homo sapiens

UniProt O75530

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 heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric（4） Consistent with protein copy count Chain B； UniProt 1–441 Not recorded Histone-lysine N-methyltransferase EZH1 × 1 （Q92800） Histone-binding protein RBBP4 × 1 （Q09028） Polycomb protein SUZ12 × 1 （Q15022） ZN ZINC ION × 7 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.9 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 4.10 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 7KSR Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3IIW Crystal structure of Eed in complex with a trimethylated histone H3K27 peptide Deposited 2009-08-03 Different construct 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 77–441（365 aa） Fragment：Eed residues 77-441
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；4.0 M Sodium formate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.80 Å R-free 0.193
3IIY Crystal structure of Eed in complex with a trimethylated histone H1K26 peptide Deposited 2009-08-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 77–441（365 aa） Fragment：Eed residues 77-441
Mutation：M370T No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；4M Sodium formate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.65 Å R-free 0.259
3IJ0 Crystal structure of Eed in complex with a trimethylated histone H3K9 peptide Deposited 2009-08-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 77–441（365 aa） Fragment：Eed residues 77-441
Mutation：M370T No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；4M Sodium formate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.45 Å R-free 0.244
3IJ1 Crystal structure of Eed in complex with a trimethylated histone H4K20 peptide Deposited 2009-08-03 Different construct 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 77–441（365 aa） Fragment：Eed residues 77-441
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；4M Sodium formate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.10 Å R-free 0.204
3IJC Crystal structure of Eed in complex with NDSB-195 Deposited 2009-08-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 77–441（365 aa） Fragment：Eed residues 77-441
Mutation：M370T NDS ETHYL DIMETHYL AMMONIO PROPANE SULFONATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；4M Sodium formate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.95 Å R-free 0.232
3JPX EED: A Novel Histone Trimethyllysine Binder Within The EED-EZH2 Polycomb Complex Deposited 2009-09-04 Different construct 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 40–441（402 aa） Fragment：UNP RESIDUE: 40-441
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；300 K；3.5M NaF, 10 mM TCEP Chloride, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 300K
Resolution 2.05 Å R-free 0.211
3JZG Structure of EED in complex with H3K27me3 Deposited 2009-09-23 Different construct 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 40–441（402 aa） Fragment：UNP RESIDUE 40-441
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；300 K；3.5M NaF, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 300K
Resolution 2.10 Å R-free 0.222
3JZH EED-H3K79me3 Deposited 2009-09-23 Different construct 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 40–441（402 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；300 K；3.5M NaF, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 300K
Resolution 2.05 Å R-free 0.218
3JZN Structure of EED in apo form Deposited 2009-09-23 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；3.5 mM NaF, 10 mM TCEP, 15% Glycerol, pH 7.5, VAPOR DIFFUSION, SITTING DROP
Resolution 2.60 Å R-free 0.239
3K26 Complex structure of EED and trimethylated H3K4 Deposited 2009-09-29 Different construct 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 76–441（366 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；3.5M NaF, 10 mM TCEP, 15%Glycerol, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Resolution 1.58 Å R-free 0.197
3K27 Complex structure of EED and trimethylated H3K9 Deposited 2009-09-29 Different construct 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 76–441（366 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；3.5M NaF, 10 mM TCEP, 15%GLYCEROL, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Resolution 1.76 Å R-free 0.198
4W2R Structure of Hs/AcPRC2 in complex with 5,8-dichloro-2-[(4-methoxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-[(R)-methoxy(oxetan-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one Deposited 2017-09-25 Different construct 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 F 81–441（361 aa） Fragment：UNP residues 81-441
Not recorded ZN ZINC ION × 7 CJD 5,8-dichloro-2-[(4-methoxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-[(R)-methoxy(oxetan-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.7；286 K；Precipitant: 26.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M Bis_tris (pH 6.70)
Resolution 2.81 Å R-free 0.266
4W2R Structure of Hs/AcPRC2 in complex with 5,8-dichloro-2-[(4-methoxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-[(R)-methoxy(oxetan-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one Deposited 2017-09-25 Different construct 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 E 81–441（361 aa） Fragment：UNP residues 81-441
Not recorded ZN ZINC ION × 7 CJD 5,8-dichloro-2-[(4-methoxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-[(R)-methoxy(oxetan-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.7；286 K；Precipitant: 26.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M Bis_tris (pH 6.70)
Resolution 2.81 Å R-free 0.266
4X3E Crystal structure of EED in complex with a trimethylated Jarid2 peptide Deposited 2014-11-28 Different construct 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 77–441（365 aa） Fragment：UNP residues 77-441
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；Sodium Formate
Resolution 2.30 Å R-free 0.224
5GSA EED in complex with an allosteric PRC2 inhibitor Deposited 2016-08-15 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded 73K N-(furan-2-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8；293 K；0.1 M TRIS, 16% PEG 8000
Resolution 2.49 Å R-free 0.255
5GSA EED in complex with an allosteric PRC2 inhibitor Deposited 2016-08-15 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded 73K N-(furan-2-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 8；293 K；0.1 M TRIS, 16% PEG 8000
Resolution 2.49 Å R-free 0.255
5H13 EED in complex with PRC2 allosteric inhibitor EED396 Deposited 2016-10-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded GOL GLYCEROL × 1 PR PRASEODYMIUM ION × 1 LQA 4-azanylidene-2-(3-methoxy-4-propan-2-yloxy-phenyl)-6,7-dihydro-[1,3]benzodioxolo[6,5-a]quinolizine-3-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；3.3 M Na formate, 0.01 M Yttrium chloride hexahydrate
Resolution 1.90 Å R-free 0.229
5H14 EED in complex with an allosteric PRC2 inhibitor EED666 Deposited 2016-10-08 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded GOL GLYCEROL × 1 LQB 2-[3-(3,5-dimethylpyrazol-1-yl)-4-nitro-phenyl]-3,4-dihydro-1H-isoquinoline × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 16% PEG 8000, 10 mM beta-Nicotinamide mononucleotide
Resolution 1.90 Å R-free 0.223
5H14 EED in complex with an allosteric PRC2 inhibitor EED666 Deposited 2016-10-08 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded GOL GLYCEROL × 1 LQB 2-[3-(3,5-dimethylpyrazol-1-yl)-4-nitro-phenyl]-3,4-dihydro-1H-isoquinoline × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 16% PEG 8000, 10 mM beta-Nicotinamide mononucleotide
Resolution 1.90 Å R-free 0.223
5H15 EED in complex with PRC2 allosteric inhibitor EED709 Deposited 2016-10-08 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded LQD (3R,4S)-1-[(2-methoxyphenyl)methyl]-N,N-dimethyl-4-(1-methylindol-3-yl)pyrrolidin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 16% PEG 8000, 10 mM beta-Nicotinamide mononucleotide
Resolution 2.27 Å R-free 0.236
5H15 EED in complex with PRC2 allosteric inhibitor EED709 Deposited 2016-10-08 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded LQD (3R,4S)-1-[(2-methoxyphenyl)methyl]-N,N-dimethyl-4-(1-methylindol-3-yl)pyrrolidin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 16% PEG 8000, 10 mM beta-Nicotinamide mononucleotide
Resolution 2.27 Å R-free 0.236
5H17 EED in complex with PRC2 allosteric inhibitor EED210 Deposited 2016-10-08 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded LQE (3R,4aS,10aS)-6-methoxy-3-[(3-methoxyphenyl)methyl]-1-methyl-3,4,4a,5,10,10a-hexahydro-2H-benzo[g]quinoline × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 16% PEG 8000,10 mM beta-Nicotinamide mononucleotide
Resolution 2.30 Å R-free 0.239
5H19 EED in complex with PRC2 allosteric inhibitor EED162 Deposited 2016-10-08 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded LQF 5-(furan-2-ylmethylamino)-9-(phenylmethyl)-8,10-dihydro-7H-[1,2,4]triazolo[3,4-a][2,7]naphthyridine-6-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；293 K；0.1 M Bis-Tris, 0.2 M MgCl2, 20% PEG 3350
Resolution 1.90 Å R-free 0.215
5H24 EED in complex with PRC2 allosteric inhibitor compound 8 Deposited 2016-10-14 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded LQG 5-(furan-2-ylmethylamino)-[1,2,4]triazolo[4,3-a]pyridine-6-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 16% PEG 8000, 10 mM beta-Nicotinamide mononucleotide
Resolution 2.50 Å R-free 0.255
5H24 EED in complex with PRC2 allosteric inhibitor compound 8 Deposited 2016-10-14 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded LQG 5-(furan-2-ylmethylamino)-[1,2,4]triazolo[4,3-a]pyridine-6-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 16% PEG 8000, 10 mM beta-Nicotinamide mononucleotide
Resolution 2.50 Å R-free 0.255
5H25 EED in complex with PRC2 allosteric inhibitor compound 11 Deposited 2016-10-14 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded LQH 5-(2-fluorophenyl)-2,3-dihydroimidazo[2,1-a]isoquinoline × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 16% PEG 8000, 10 mM beta-Nicotinamide mononucleotide
Resolution 2.88 Å R-free 0.274
5H25 EED in complex with PRC2 allosteric inhibitor compound 11 Deposited 2016-10-14 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded LQH 5-(2-fluorophenyl)-2,3-dihydroimidazo[2,1-a]isoquinoline × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.1 M Tris, 16% PEG 8000, 10 mM beta-Nicotinamide mononucleotide
Resolution 2.88 Å R-free 0.274
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 77–441（365 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain G 77–441（365 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain L 77–441（365 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain R 77–441（365 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 77–441（365 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain G 77–441（365 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain L 77–441（365 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5HYN Structure of Human Polycomb Repressive Complex 2 (PRC2) with oncogenic histone H3K27M peptide Deposited 2016-02-01 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain R 77–441（365 aa）
Not recorded ZN ZINC ION × 8 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；25% PEG3350, 400mM Ammonian Citrate pH6.5
Resolution 2.95 Å R-free 0.273
5IJ7 Structure of Hs/AcPRC2 in complex with a pyridone inhibitor Deposited 2016-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain E 81–441（361 aa）
Not recorded 6BN 5,8-dichloro-2-[(4-ethyl-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-({1-[(2R)-2-hydroxypropanoyl]piperidin-4-yl}oxy)-3,4-dihydroisoquinolin-1(2H)-one × 1 ZN ZINC ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.6；286 K；24.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M Bis_tris (pH 6.60)
Resolution 2.62 Å R-free 0.238
5IJ7 Structure of Hs/AcPRC2 in complex with a pyridone inhibitor Deposited 2016-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain F 81–441（361 aa）
Not recorded 6BN 5,8-dichloro-2-[(4-ethyl-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-({1-[(2R)-2-hydroxypropanoyl]piperidin-4-yl}oxy)-3,4-dihydroisoquinolin-1(2H)-one × 1 ZN ZINC ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.6；286 K；24.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M Bis_tris (pH 6.60)
Resolution 2.62 Å R-free 0.238
5IJ8 Structure of the primary oncogenic mutant Y641N Hs/AcPRC2 in complex with a pyridone inhibitor Deposited 2016-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain F 81–441（361 aa）
Not recorded 6BN 5,8-dichloro-2-[(4-ethyl-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-({1-[(2R)-2-hydroxypropanoyl]piperidin-4-yl}oxy)-3,4-dihydroisoquinolin-1(2H)-one × 1 ZN ZINC ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.8；286 K；24.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M MES (pH 5.80)
Resolution 2.99 Å R-free 0.240
5IJ8 Structure of the primary oncogenic mutant Y641N Hs/AcPRC2 in complex with a pyridone inhibitor Deposited 2016-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain E 81–441（361 aa）
Not recorded 6BN 5,8-dichloro-2-[(4-ethyl-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-7-({1-[(2R)-2-hydroxypropanoyl]piperidin-4-yl}oxy)-3,4-dihydroisoquinolin-1(2H)-one × 1 ZN ZINC ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.8；286 K；24.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M MES (pH 5.80)
Resolution 2.99 Å R-free 0.240
5K0M Targeting the PRC2 complex through a novel protein-protein interaction inhibitor of EED Deposited 2016-05-17 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 77–441（365 aa）
Not recorded 6PU (3R,4S)-1-[(1S)-7-fluoro-2,3-dihydro-1H-inden-1-yl]-N,N-dimethyl-4-{4-[4-(methylsulfonyl)piperazin-1-yl]phenyl}pyrrolidin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；290 K；3.08M Sodium Formate, 20% Glycerol, 0.1M Tris pH8.5
Resolution 1.83 Å R-free 0.185
5LS6 Structure of Human Polycomb Repressive Complex 2 (PRC2) with inhibitor Deposited 2016-08-22 Different construct 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 77–441（365 aa）
Not recorded ZN ZINC ION × 8 74D 1-[(1~{R})-1-[1-[2,2-bis(fluoranyl)propyl]piperidin-4-yl]ethyl]-~{N}-[(4-methoxy-6-methyl-2-oxidanylidene-3~{H}-pyridin-3-yl)methyl]-2-methyl-indole-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.67；291 K；24% PEG3350, 400mM Ammonian Citrate pH6.67
Resolution 3.47 Å R-free 0.299
5LS6 Structure of Human Polycomb Repressive Complex 2 (PRC2) with inhibitor Deposited 2016-08-22 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 77–441（365 aa）
Not recorded ZN ZINC ION × 8 74D 1-[(1~{R})-1-[1-[2,2-bis(fluoranyl)propyl]piperidin-4-yl]ethyl]-~{N}-[(4-methoxy-6-methyl-2-oxidanylidene-3~{H}-pyridin-3-yl)methyl]-2-methyl-indole-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.67；291 K；24% PEG3350, 400mM Ammonian Citrate pH6.67
Resolution 3.47 Å R-free 0.299
5LS6 Structure of Human Polycomb Repressive Complex 2 (PRC2) with inhibitor Deposited 2016-08-22 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain H 77–441（365 aa）
Not recorded ZN ZINC ION × 8 74D 1-[(1~{R})-1-[1-[2,2-bis(fluoranyl)propyl]piperidin-4-yl]ethyl]-~{N}-[(4-methoxy-6-methyl-2-oxidanylidene-3~{H}-pyridin-3-yl)methyl]-2-methyl-indole-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.67；291 K；24% PEG3350, 400mM Ammonian Citrate pH6.67
Resolution 3.47 Å R-free 0.299
5LS6 Structure of Human Polycomb Repressive Complex 2 (PRC2) with inhibitor Deposited 2016-08-22 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain K 77–441（365 aa）
Not recorded ZN ZINC ION × 8 74D 1-[(1~{R})-1-[1-[2,2-bis(fluoranyl)propyl]piperidin-4-yl]ethyl]-~{N}-[(4-methoxy-6-methyl-2-oxidanylidene-3~{H}-pyridin-3-yl)methyl]-2-methyl-indole-3-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.67；291 K；24% PEG3350, 400mM Ammonian Citrate pH6.67
Resolution 3.47 Å R-free 0.299
5TTW Crystal Structure of EED in Complex with UNC4859 Deposited 2016-11-04 Different construct 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 76–441（366 aa）
Not recorded SO4 SULFATE ION × 1 UNX UNKNOWN LIGAND × 11 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；291.15 K；20% PEG3350, 0.1 M ammonium sulfate, 0.1M Bis Tris pH 5.5
Resolution 1.74 Å R-free 0.214
5TTW Crystal Structure of EED in Complex with UNC4859 Deposited 2016-11-04 Different construct 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 76–441（366 aa）
Not recorded SO4 SULFATE ION × 1 UNX UNKNOWN LIGAND × 11 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；291.15 K；20% PEG3350, 0.1 M ammonium sulfate, 0.1M Bis Tris pH 5.5
Resolution 1.74 Å R-free 0.214
5U5H Crystal structure of EED in complex with 6-(2-fluoro-5-methoxybenzyl)-1-isopropyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine 6-(2-fluoro-5-methoxybenzyl)-1-isopropyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine Deposited 2016-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded 7VV (6S)-6-[(2-fluoro-5-methoxyphenyl)methyl]-1-(propan-2-yl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；291 K；Crystals grown in a precipitant composed of 3-3.5 M sodium formate using the vapor diffusion method. Crystals grew in 3-5 days at 18 degree Celsius and harvested and soaked in defined drops consisting of 30 uL of precipitant with 1-2 mM of compound (typically solubilized in DMSO) for 24-48 h. Crystals were cryopreserved for data collection using a cryosolution consisting of 3.5 M sodium formate, 1-2 mM of compound, and 30% (v/v) glycerol.
Resolution 1.80 Å R-free 0.204
5U5K Crystal structure of EED in complex with 3-(3-methoxybenzyl)piperidine hydrochloride Deposited 2016-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded FMT FORMIC ACID × 1 7VY (3R)-3-[(3-methoxyphenyl)methyl]piperidine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；291 K；Crystals grown in a precipitant composed of 3-3.5 M sodium formate using the vapor diffusion method. Crystals grew in 3-5 days at 18 Celsius and harvested and soaked in defined drops consisting of 30 uL of precipitant with 1-2 mM of compound (typically solubilized in DMSO) for 24-48 h. Crystals were cryopreserved for data collection using a cryosolution consisting of 3.5 M sodium formate, 1-2 mM of compound, and 30% (v/v) glycerol.
Resolution 2.33 Å R-free 0.225
5U5T Crystal structure of EED in complex with H3K27Me3 peptide and 3-(benzo[d][1,3]dioxol-4-ylmethyl)piperidine-1-carboximidamide Deposited 2016-12-07 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded 7W7 (3R)-3-[(2H-1,3-benzodioxol-4-yl)methyl]piperidine-1-carboximidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；Using a PEG/salt combination as a precipitant. Briefly, EED was incubated with 10 mM B-nicotinamide adenine dinucleotide hydrate, 2 mM of a tightly binding proprietary compound, and 0.5 mM of a synthesized peptide which comprises the helix on EZH2 which interacts with EED. The crystals were grown using the vapor diffusion method. One uL of the protein mixture was combined with 1 uL of a precipitant comprised of 20% (w/v) PEG3350, 0.2 M potassium iodide, and 0.1M Tris-HCl, pH 8.5, on a cover slip which was suspended over a reservoir comprised of 0.5 mL of precipitant at 18 Celsius and sealed. The crystals grew in 4-6 days at 18 Celsius and then harvested and soaked in defined drops consisting of 30 uL of precipitant and 2 mM of compound for 24 h. Crystals were cryopreserved for data collection using a cryosolution consisting of 30% PEG 400 (v/v), 20% (w/v) PEG 3350, 0.2 M potassium iodide, and 0.1M Tris-HCl, pH 8.5
Resolution 1.60 Å R-free 0.200
5U5T Crystal structure of EED in complex with H3K27Me3 peptide and 3-(benzo[d][1,3]dioxol-4-ylmethyl)piperidine-1-carboximidamide Deposited 2016-12-07 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded 7W7 (3R)-3-[(2H-1,3-benzodioxol-4-yl)methyl]piperidine-1-carboximidamide × 1 YT3 YTTRIUM (III) ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；Using a PEG/salt combination as a precipitant. Briefly, EED was incubated with 10 mM B-nicotinamide adenine dinucleotide hydrate, 2 mM of a tightly binding proprietary compound, and 0.5 mM of a synthesized peptide which comprises the helix on EZH2 which interacts with EED. The crystals were grown using the vapor diffusion method. One uL of the protein mixture was combined with 1 uL of a precipitant comprised of 20% (w/v) PEG3350, 0.2 M potassium iodide, and 0.1M Tris-HCl, pH 8.5, on a cover slip which was suspended over a reservoir comprised of 0.5 mL of precipitant at 18 Celsius and sealed. The crystals grew in 4-6 days at 18 Celsius and then harvested and soaked in defined drops consisting of 30 uL of precipitant and 2 mM of compound for 24 h. Crystals were cryopreserved for data collection using a cryosolution consisting of 30% PEG 400 (v/v), 20% (w/v) PEG 3350, 0.2 M potassium iodide, and 0.1M Tris-HCl, pH 8.5
Resolution 1.60 Å R-free 0.200
5U62 Crystal structure of EED in complex with H3K27Me3 peptide and 6-(benzo[d][1,3]dioxol-4-ylmethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine Deposited 2016-12-07 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded GOL GLYCEROL × 1 YT3 YTTRIUM (III) ION × 2 7WD (6S)-6-[(2H-1,3-benzodioxol-4-yl)methyl]-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；Using a PEG/salt combination as a precipitant. Briefly, EED was incubated with 10 mM B-nicotinamide adenine dinucleotide hydrate, 2 mM of a tightly binding proprietary compound, and 0.5 mM of a synthesized peptide which comprises the helix on EZH2 which interacts with EED. The crystals were grown using the vapor diffusion method. One uL of the protein mixture was combined with 1 uL of a precipitant comprised of 20% (w/v) PEG3350, 0.2 M potassium iodide, and 0.1M Tris-HCl, pH 8.5, on a cover slip which was suspended over a reservoir comprised of 0.5 mL of precipitant at 18 Celsius and sealed. The crystals grew in 4-6 days at 18 Celsius and then harvested and soaked in defined drops consisting of 30 uL of precipitant and 2 mM of compound for 24 h. Crystals were cryopreserved for data collection using a cryosolution consisting of 30% PEG 400 (v/v), 20% (w/v) PEG 3350, 0.2 M potassium iodide, and 0.1M Tris-HCl, pH 8.5.
Resolution 1.90 Å R-free 0.208
5U62 Crystal structure of EED in complex with H3K27Me3 peptide and 6-(benzo[d][1,3]dioxol-4-ylmethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine Deposited 2016-12-07 Different construct 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 76–441（366 aa） Fragment：UNP residues 76-441
Not recorded 7WD (6S)-6-[(2H-1,3-benzodioxol-4-yl)methyl]-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；Using a PEG/salt combination as a precipitant. Briefly, EED was incubated with 10 mM B-nicotinamide adenine dinucleotide hydrate, 2 mM of a tightly binding proprietary compound, and 0.5 mM of a synthesized peptide which comprises the helix on EZH2 which interacts with EED. The crystals were grown using the vapor diffusion method. One uL of the protein mixture was combined with 1 uL of a precipitant comprised of 20% (w/v) PEG3350, 0.2 M potassium iodide, and 0.1M Tris-HCl, pH 8.5, on a cover slip which was suspended over a reservoir comprised of 0.5 mL of precipitant at 18 Celsius and sealed. The crystals grew in 4-6 days at 18 Celsius and then harvested and soaked in defined drops consisting of 30 uL of precipitant and 2 mM of compound for 24 h. Crystals were cryopreserved for data collection using a cryosolution consisting of 30% PEG 400 (v/v), 20% (w/v) PEG 3350, 0.2 M potassium iodide, and 0.1M Tris-HCl, pH 8.5.
Resolution 1.90 Å R-free 0.208
5U69 Polycomb protein EED in complex with inhibitor: (3R,4S)-1-[(2-methoxyphenyl)methyl]-N,N-dimethyl-4-(1-methylindol-3-yl)pyrrolidin-3-amine Deposited 2016-12-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 77–441（365 aa）
Not recorded LQD (3R,4S)-1-[(2-methoxyphenyl)methyl]-N,N-dimethyl-4-(1-methylindol-3-yl)pyrrolidin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；290 K；3.08M Sodium Formate, 20% Glycerol, 0.1M Tris pH8.5
Resolution 1.28 Å R-free 0.152
5U6D Polycomb protein EED in complex with inhibitor: 2-[4-(4-{(3S,4R)-4-(dimethylamino)-1-[(2-fluoro-6-methylphenyl)methyl]pyrrolidin-3-yl}phenyl)-1H-pyrazol-1-yl]acetamide Deposited 2016-12-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 77–441（365 aa）
Not recorded 7XG 2-[4-(4-{(3S,4R)-4-(dimethylamino)-1-[(2-fluoro-6-methylphenyl)methyl]pyrrolidin-3-yl}phenyl)-1H-pyrazol-1-yl]acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；290 K；3.08M Sodium Formate, 20% Glycerol, 0.1M Tris, pH8.5
Resolution 1.64 Å R-free 0.178
5U8A Polycomb protein EED in complex with inhibitor: (3R,4S)-1-[(2-bromo-6-fluorophenyl)methyl]-N,N-dimethyl-4-(1-methyl-1H-indol-3-yl)pyrrolidin-3-amine Deposited 2016-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 77–441（365 aa）
Not recorded 82D (3R,4S)-1-[(2-bromo-6-fluorophenyl)methyl]-N,N-dimethyl-4-(1-methyl-1H-indol-3-yl)pyrrolidin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；290 K；3.08M Sodium Formate, 20% Glycerol, 0.1M Tris pH8.5
Resolution 1.45 Å R-free 0.173
5U8F Polycomb protein EED in complex with inhibitor: (3R,4S)-1-[(1S)-7-fluoro-2,3-dihydro-1H-inden-1-yl]-N,N-dimethyl-4-(1-methyl-1H-indol-3-yl)pyrrolidin-3-amine Deposited 2016-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 77–441（365 aa）
Not recorded 82G (3R,4S)-1-[(1S)-7-fluoro-2,3-dihydro-1H-inden-1-yl]-N,N-dimethyl-4-(1-methyl-1H-indol-3-yl)pyrrolidin-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；290 K；3.08M Sodium Formate, 20% Glycerol, 0.1M Tris pH8.5
Resolution 1.34 Å R-free 0.176
5WG6 Human Polycomb Repressive Complex 2 in complex with GSK126 inhibitor Deposited 2017-07-13 Different construct 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 B 2–441（440 aa）
Not recorded ZN ZINC ION × 8 A9G 1-[(2S)-butan-2-yl]-N-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-3-methyl-6-[6-(piperazin-1-yl)pyridin-3-yl]-1H-indole-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；298 K；200 mM ammonium citrate pH 7.2, 16% PEG 3350
Resolution 3.90 Å R-free 0.300
5WG6 Human Polycomb Repressive Complex 2 in complex with GSK126 inhibitor Deposited 2017-07-13 Different construct 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 2–441（440 aa）
Not recorded ZN ZINC ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；298 K；200 mM ammonium citrate pH 7.2, 16% PEG 3350
Resolution 3.90 Å R-free 0.300
5WP3 Crystal Structure of EED in complex with EB22 Deposited 2017-08-03 Different construct 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 75–441（367 aa） Fragment：residues 75-401
Not recorded UNX UNKNOWN LIGAND × 16 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；20% PEG-3350, 0.2 M sodium bromide
Resolution 2.55 Å R-free 0.244
5WUK Crystal structure of EED [G255D] in complex with EZH2 peptide and EED226 compound Deposited 2016-12-19 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 76–441（366 aa） Fragment：UNP residues 76-441
Mutation：G255D GOL GLYCEROL × 1 73K N-(furan-2-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；10% polyethylene glycol (PEG) 6000, 0.1M Bicine(pH9.0)
Resolution 2.03 Å R-free 0.191
6B3W Structure of Hs/AcPRC2 in complex with 5,8-dichloro-7-(3,5-dimethyl-1,2-oxazol-4-yl)-2-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one Deposited 2017-09-25 Different construct 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 F 81–441（361 aa） Fragment：UNP residues 81-441
Not recorded ZN ZINC ION × 7 CJG 5,8-dichloro-7-(3,5-dimethyl-1,2-oxazol-4-yl)-2-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；286 K；23.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M MES (pH 6.20)
Resolution 3.05 Å R-free 0.282
6B3W Structure of Hs/AcPRC2 in complex with 5,8-dichloro-7-(3,5-dimethyl-1,2-oxazol-4-yl)-2-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one Deposited 2017-09-25 Different construct 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 E 81–441（361 aa） Fragment：UNP residues 81-441
Not recorded ZN ZINC ION × 7 CJG 5,8-dichloro-7-(3,5-dimethyl-1,2-oxazol-4-yl)-2-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-3,4-dihydroisoquinolin-1(2H)-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；286 K；23.0 %w/v PEG monomethyl ether 2000, 0.0050 M TCEP hydrochloride, 0.1 M MES (pH 6.20)
Resolution 3.05 Å R-free 0.282
6C23 Cryo-EM structure of PRC2 bound to cofactors AEBP2 and JARID2 in the Compact Active State Deposited 2018-01-05 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric
Chain L 1–441（441 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
6C24 Cryo-EM structure of PRC2 bound to cofactors AEBP2 and JARID2 in the Extended Active State Deposited 2018-01-06 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric
Chain L 1–441（441 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
6LO2 Crystal structure of EED in complex with EZH2 peptide and compound 11# Deposited 2020-01-02 Different construct 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 76–441（366 aa）
Not recorded EJU 8-[4-[(dimethylamino)methyl]phenyl]-N-[(2-methoxyphenyl)methyl]-[1,2,4]triazolo[4,3-a]pyridin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；294 K；0.1 M TRIS pH 8.0, 15.6% PEG 8000
Resolution 2.21 Å R-free 0.232
6LO2 Crystal structure of EED in complex with EZH2 peptide and compound 11# Deposited 2020-01-02 Different construct 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 76–441（366 aa）
Not recorded EJU 8-[4-[(dimethylamino)methyl]phenyl]-N-[(2-methoxyphenyl)methyl]-[1,2,4]triazolo[4,3-a]pyridin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；294 K；0.1 M TRIS pH 8.0, 15.6% PEG 8000
Resolution 2.21 Å R-free 0.232
6SFB EED in complex with a triazolopyrimidine Deposited 2019-08-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa）
Not recorded L9W N-(2,3-dihydro-1-benzofuran-4-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；23% PEG3350, 0.1 M PCTP pH 8.5, 200 mM MgCl2, 10 mM TCEP
Resolution 1.52 Å R-free 0.206
6SFB EED in complex with a triazolopyrimidine Deposited 2019-08-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 76–441（366 aa）
Not recorded L9W N-(2,3-dihydro-1-benzofuran-4-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；23% PEG3350, 0.1 M PCTP pH 8.5, 200 mM MgCl2, 10 mM TCEP
Resolution 1.52 Å R-free 0.206
6SFC EED in complex with a methyl-thiazole Deposited 2019-08-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa）
Not recorded CA CALCIUM ION × 2 L9W N-(2,3-dihydro-1-benzofuran-4-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；23% PEG3350, 0.1 M PCTP pH 8.5, 200 mM MgCl2, 10 mM TCEP
Resolution 2.00 Å R-free 0.228
6SFC EED in complex with a methyl-thiazole Deposited 2019-08-01 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 76–441（366 aa）
Not recorded L9T N-(1,3-benzodioxol-4-ylmethyl)-4-methyl-5-(1-methylpyrazol-3-yl)-1,3-thiazol-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；23% PEG3350, 0.1 M PCTP pH 8.5, 200 mM MgCl2, 10 mM TCEP
Resolution 2.00 Å R-free 0.228
6U4Y Crystal Structure of an EZH2-EED Complex in an Oligomeric State Deposited 2019-08-26 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 × 6 PDB declaration: hexameric
Chain D 78–441（364 aa） Fragment：UNP residues 78-441
Chain E 78–441（364 aa） Fragment：UNP residues 78-441
Chain F 78–441（364 aa） Fragment：UNP residues 78-441
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；1 M sodium/potassium tartrate, 0.2 M lithium sulfate, 0.1 M Tris-HCl, pH 7.0
Resolution 2.91 Å R-free 0.224
6V3X Crystal structure of EED in complex with PALI1-K1241me3 peptide Deposited 2019-11-26 Different construct 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 81–440（360 aa） Fragment：UNP residues 81-440
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；3.6 M sodium formate, 10 mM TCEP, 5% glycerol
Resolution 1.70 Å R-free 0.200
6V3Y Crystal structure of EED in complex with PALI1-K1219me3 peptide Deposited 2019-11-26 Different construct 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 81–439（359 aa） Fragment：UNP residues 81-439
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；3.6 M sodium formate, 10 mM TCEP, 5% glycerol
Resolution 1.63 Å R-free 0.193
6W7F Structure of EED bound to inhibitor 5285 Deposited 2020-03-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 77–441（365 aa）
Not recorded Q3D 8-(6-cyclopropylpyridin-3-yl)-N-[(5-fluoro-2,3-dihydro-1-benzofuran-4-yl)methyl]-1-(methylsulfonyl)imidazo[1,5-c]pyrimidin-5-amine × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.5, 4.3 M Sodium Formate, 18% Glycerol, 10 mM TCEP
Resolution 2.20 Å R-free 0.199
6W7G Structure of EED bound to inhibitor 1056 Deposited 2020-03-19 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 77–441（365 aa）
Not recorded Q3A 8-(2,6-dimethylpyridin-3-yl)-N-[(5-fluoro-2,3-dihydro-1-benzofuran-4-yl)methyl]-1-(methylsulfonyl)imidazo[1,5-c]pyrimidin-5-amine × 3 NA SODIUM ION × 1 FMT FORMIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.5, 4.2 M Sodium Formate, 18% glycerol, 10 mM TCEP
Resolution 1.85 Å R-free 0.191
6WKR PRC2-AEBP2-JARID2 bound to H2AK119ub1 nucleosome Deposited 2020-04-16 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 17 PDB declaration: octadecameric
Chain L 1–441（441 aa）
Not recorded MG MAGNESIUM ION × 1 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
6YVI EED in complex with a cyano-benzofuran Deposited 2020-04-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa）
Not recorded CA CALCIUM ION × 1 L9W N-(2,3-dihydro-1-benzofuran-4-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.15M CaCl2, 18% PEG 3350, 0.1M PCPT pH 8.3
Resolution 2.26 Å R-free 0.241
6YVI EED in complex with a cyano-benzofuran Deposited 2020-04-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 76–441（366 aa）
Not recorded PV5 5-fluoranyl-4-[[[8-(2-methylpyridin-3-yl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-yl]amino]methyl]-2,3-dihydro-1-benzofuran-7-carbonitrile × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.15M CaCl2, 18% PEG 3350, 0.1M PCPT pH 8.3
Resolution 2.26 Å R-free 0.241
6YVJ EED in complex with a triazolopyrimidine Deposited 2020-04-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa）
Not recorded L9W N-(2,3-dihydro-1-benzofuran-4-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20% PEG3350, 0.1M PCTP pH7.7, 130mM MgCl2
Resolution 1.84 Å R-free 0.199
6YVJ EED in complex with a triazolopyrimidine Deposited 2020-04-28 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 76–441（366 aa）
Not recorded GOL GLYCEROL × 1 EJR N-[(5-fluoranyl-2,3-dihydro-1-benzofuran-4-yl)methyl]-8-(2-methylpyridin-3-yl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20% PEG3350, 0.1M PCTP pH7.7, 130mM MgCl2
Resolution 1.84 Å R-free 0.199
7KSO Cryo-EM structure of PRC2:EZH1-AEBP2-JARID2 Deposited 2020-11-23 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–441（441 aa）
Not recorded ZN ZINC ION × 8 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
7KTP PRC2:EZH1_B from a dimeric PRC2 bound to a nucleosome Deposited 2020-11-24 Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–441（441 aa）
Not recorded ZN ZINC ION × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.80 Å
7KXT Crystal structure of human EED Deposited 2020-12-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 40–441（402 aa）
Not recorded XB7 1-[(4-fluorophenyl)methyl]-N-{1-[2-(4-methoxyphenyl)ethyl]piperidin-4-yl}-1H-benzimidazol-2-amine × 1 UNX UNKNOWN LIGAND × 27 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；291 K；3.5M Sodium Formate, 0.1M TrisCl pH8.5
Resolution 2.15 Å R-free 0.215
7KXT Crystal structure of human EED Deposited 2020-12-04 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 40–441（402 aa）
Not recorded XB7 1-[(4-fluorophenyl)methyl]-N-{1-[2-(4-methoxyphenyl)ethyl]piperidin-4-yl}-1H-benzimidazol-2-amine × 1 UNX UNKNOWN LIGAND × 25 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；291 K；3.5M Sodium Formate, 0.1M TrisCl pH8.5
Resolution 2.15 Å R-free 0.215
7MSB Structure of EED bound to EEDi-4259 Deposited 2021-05-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 77–441（365 aa）
Not recorded ZNG (9aM,12aS)-12-{[(5-fluoro-1-benzofuran-4-yl)methyl]amino}-7-(trifluoromethyl)-4,5-dihydro-3H-2,4,11,12a-tetraazabenzo[4,5]cycloocta[1,2,3-cd]inden-3-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；2uL of protein + 2 uL of well (0.1 M Tris pH 8.5, 20% glycerol, 4.3 M Na Formate, 10 mM TCEP)
Resolution 1.90 Å R-free 0.190
7MSD Structure of EED bound to EEDi-6068 Deposited 2021-05-11 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 77–441（365 aa）
Not recorded ZMY (9aP,12aR)-4-(2,2-difluoropropyl)-12-{[(5-fluoro-2,3-dihydro-1-benzofuran-4-yl)methyl]amino}-7-(trifluoromethyl)-4,5-dihydro-3H-2,4,8,11,12a-pentaazabenzo[4,5]cycloocta[1,2,3-cd]inden-3-one × 1 FMT FORMIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1 M Tris pH 8.5, 20% glycerol, 4.5 M Na Formate, 10 mM TCEP
Resolution 2.20 Å R-free 0.212
7P3C EED in complex with compound 4 Deposited 2021-07-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa）
Not recorded L9W N-(2,3-dihydro-1-benzofuran-4-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；20% PEG3350, 0.1M PCTP pH7.7, 130mM MgCl2
Resolution 1.61 Å R-free 0.206
7P3C EED in complex with compound 4 Deposited 2021-07-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 76–441（366 aa）
Not recorded 51A N-[5-[(5-fluoranyl-2,3-dihydro-1-benzofuran-4-yl)methylamino]-[1,2,4]triazolo[4,3-c]pyrimidin-8-yl]benzamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；20% PEG3350, 0.1M PCTP pH7.7, 130mM MgCl2
Resolution 1.61 Å R-free 0.206
7P3G EED in complex with compound 4 Deposited 2021-07-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa）
Not recorded L9W N-(2,3-dihydro-1-benzofuran-4-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；20% PEG3350, 0.1M PCTP pH7.7, 130mM MgCl2
Resolution 2.39 Å R-free 0.239
7P3G EED in complex with compound 4 Deposited 2021-07-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 76–441（366 aa）
Not recorded 52R N5-[(5-fluoranyl-2,3-dihydro-1-benzofuran-4-yl)methyl]-N8-methyl-N8-(1-methylpyrazol-3-yl)-[1,2,4]triazolo[4,3-c]pyrimidine-5,8-diamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；20% PEG3350, 0.1M PCTP pH7.7, 130mM MgCl2
Resolution 2.39 Å R-free 0.239
7P3J EED in complex with compound 4 Deposited 2021-07-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–441（366 aa）
Not recorded MG MAGNESIUM ION × 3 L9W N-(2,3-dihydro-1-benzofuran-4-ylmethyl)-8-(4-methylsulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；20% PEG3350, 0.1M PCTP pH7.7, 130mM MgCl2
Resolution 1.93 Å R-free 0.204
7P3J EED in complex with compound 4 Deposited 2021-07-07 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 76–441（366 aa）
Not recorded 54N 8-[6-[(dimethylamino)methyl]-2-methyl-pyridin-3-yl]-5-[(5-fluoranyl-2,3-dihydro-1-benzofuran-4-yl)methylamino]-2H-pyrido[3,4-d]pyridazin-1-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；20% PEG3350, 0.1M PCTP pH7.7, 130mM MgCl2
Resolution 1.93 Å R-free 0.204
7QJG EED in complex with PRC2 allosteric inhibitor compound 6 Deposited 2021-12-16 Different construct 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 77–441（365 aa）
Not recorded CL CHLORIDE ION × 2 EKR N-(2,3-dihydro-1-benzofuran-7-ylmethyl)-8-[4-[(dimethylamino)methyl]phenyl]-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.0, 16% PEG 8000
Resolution 1.80 Å R-free 0.218
7QJG EED in complex with PRC2 allosteric inhibitor compound 6 Deposited 2021-12-16 Different construct 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 77–441（365 aa）
Not recorded CL CHLORIDE ION × 2 EKR N-(2,3-dihydro-1-benzofuran-7-ylmethyl)-8-[4-[(dimethylamino)methyl]phenyl]-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.0, 16% PEG 8000
Resolution 1.80 Å R-free 0.218
7QJU EED in complex with PRC2 allosteric inhibitor compound 7 Deposited 2021-12-17 Different construct 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 77–441（365 aa）
Not recorded CL CHLORIDE ION × 2 EKF N-(2,3-dihydro-1-benzofuran-4-ylmethyl)-8-[4-[(dimethylamino)methyl]phenyl]-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.0, 16% PEG 8000
Resolution 1.80 Å R-free 0.213
7QJU EED in complex with PRC2 allosteric inhibitor compound 7 Deposited 2021-12-17 Different construct 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 77–441（365 aa）
Not recorded CL CHLORIDE ION × 2 EKF N-(2,3-dihydro-1-benzofuran-4-ylmethyl)-8-[4-[(dimethylamino)methyl]phenyl]-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Tris pH 8.0, 16% PEG 8000
Resolution 1.80 Å R-free 0.213
7QK4 EED in complex with PRC2 allosteric inhibitor compound 22 (MAK683) Deposited 2021-12-17 Different construct 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 77–441（365 aa）
Not recorded CL CHLORIDE ION × 3 EJR N-[(5-fluoranyl-2,3-dihydro-1-benzofuran-4-yl)methyl]-8-(2-methylpyridin-3-yl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M Bis-Tris pH 6.0, 0.2 M MgCl2, 20% PEG 3350
Resolution 1.60 Å R-free 0.206
7SI4 CRYSTAL STRUCTURE OF EED WITH MRTX-2219 Deposited 2021-10-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 40–441（402 aa）
Not recorded 9JL (4S)-8-{4-[(dimethylamino)methyl]-2-methylphenyl}-5-{[(5-fluoro-2,3-dihydro-1-benzofuran-4-yl)methyl]amino}imidazo[1,2-c]pyrimidine-2-carbonitrile × 1 FMT FORMIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；295 K；3.5 M Sodium Formate, 50 mM 0.1 M Hepes pH 7.0
Resolution 1.90 Å R-free 0.213
7SI5 CRYSTAL STRUCTURE OF EED WITH MRTX-1919 Deposited 2021-10-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 40–441（402 aa）
Not recorded NA SODIUM ION × 2 9L0 (4R)-8-(1,3-dimethyl-1H-pyrazol-5-yl)-5-{[(5-fluoro-2,3-dihydro-1-benzofuran-4-yl)methyl]amino}imidazo[1,2-c]pyrimidine-2-carbonitrile × 1 EDO 1,2-ETHANEDIOL × 2 FMT FORMIC ACID × 13 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；3.1 mM Sodium Formate, 100 mM Hepes pH 7.5, seeding
Resolution 1.75 Å R-free 0.187
7TD5 Structure of human PRC2-EZH1 containing phosphorylated SUZ12 Deposited 2021-12-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 77–441（365 aa）
Not recorded ZN ZINC ION × 8 SAM S-ADENOSYLMETHIONINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；289 K；10% PEG3350, 100 mM (NH4)2SO4, 50mM HEPES 6.8
Resolution 2.99 Å R-free 0.230
7TD5 Structure of human PRC2-EZH1 containing phosphorylated SUZ12 Deposited 2021-12-30 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain G 77–441（365 aa）
Not recorded ZN ZINC ION × 8 SAM S-ADENOSYLMETHIONINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；289 K；10% PEG3350, 100 mM (NH4)2SO4, 50mM HEPES 6.8
Resolution 2.99 Å R-free 0.230
8EQV Cryo-EM structure of PRC2 in complex with the long isoform of AEBP2 Deposited 2022-10-09 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain E 1–441（441 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；200 mM NaCl, 20 mM HEPES pH 7.5, 1 mM TCEP, 0.01% NP-40
cryo-EM vitrification conditions Cryogen ETHANE；Blotting 3 seconds
Resolution 3.64 Å
8FYH G4 RNA-mediated PRC2 dimer Deposited 2023-01-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 12 PDB declaration: tridecameric
Chain C 1–441（441 aa）
Chain I 1–441（441 aa）
Not recorded ZN ZINC ION × 14 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；RNP complex buffer (25 mM HEPES pH 7.9, 50 mM KCl, 2 mM MgCl2, 10% glycerol, and 1mM TCEP) EM preparation buffer I (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, and 1mM TCEP) EM preparation buffer II (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, 0.01%NP-40, and 1mM TCEP).
cryo-EM vitrification conditions Cryogen ETHANE；3s of single side blotting
Resolution 3.40 Å
8T9G Automethylated PRC2 dimer bound to nucleosome Deposited 2023-06-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain F 1–441（441 aa）
Chain K 1–441（441 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.20 Å
8TAS PRC2 monomer bound to nucleosome Deposited 2023-06-27 Different oligomeric state Different ligand/ion Different experimental conditions Assembly 1 Protein–DNA Heteromer；Protein × 13 PDB declaration: pentadecameric
Chain G 1–441（441 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.10 Å
8TB9 PRC2-J119-450 monomer bound to H1-nucleosome Deposited 2023-06-28 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 15 PDB declaration: heptadecameric
Chain G 1–441（441 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
8VMI PRC2_AJ119-450 bound to H3K4me3 Deposited 2024-01-13 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric
Chain A 1–441（441 aa）
Not recorded ZN ZINC ION × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8VML PRC2_AJ1-450 bound to H3K4me3 Deposited 2024-01-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain L 1–441（441 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
8VNV PRC2_AJ1-450 bound to H3K36me3 with histone H3 tail engaged Deposited 2024-01-13 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 7 PDB declaration: nonameric
Chain L 1–441（441 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8VNZ PRC2_AJ1-450 bound to H3K36me3-modified nucleosome with histone H3 tail disengaged Deposited 2024-01-14 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain L 1–441（441 aa）
Not recorded SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
9C8U Human PRC2 - RvLEAM (short) (1:6 molar ratio), cross-linked 10 min Deposited 2024-06-13 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 75–441（367 aa）
Not recorded ZN ZINC ION × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9DCH Single-stranded RNA-mediated PRC2 dimer Deposited 2024-08-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 12 PDB declaration: tridecameric
Chain C 1–441（441 aa）
Chain J 1–441（441 aa）
Not recorded ZN ZINC ION × 14 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；RNP complex buffer (25 mM HEPES pH 7.9, 50 mM KCl, 2 mM MgCl2, 10% glycerol, and 1 mM TCEP) EM preparation buffer I (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, and 1 mM TCEP) EM preparation buffer II (25 mM HEPES pH 7.9, 50 mM KCl, 2.5% glycerol, 0.01%NP-40, and 1 mM TCEP).
cryo-EM vitrification conditions Cryogen ETHANE；2-3s of single side blotting
Resolution 3.40 Å

77 other PDB entries and 112 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name EED_HUMAN
Isoform —
PDB entities 4
Chains and sequence ranges Author chain B； PDBConstruct 1–441； UniProt 1–441

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 7ksr

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id7ksr
Deposition date deposition_date2020-11-24
Structure title titlePRC2:EZH1_A from a dimeric PRC2 bound to a nucleosome
Keywords keywordsChromatin, methyltransferase, nucleosome-modifying complex, GENE REGULATION, GENE REGULATION-Transferase complex; GENE REGULATION/Transferase
Experimental Method methodELECTRON MICROSCOPY
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier49.05 Å
Radius of gyration Rg (electron density) rg_electron49.13 Å
Forward intensity I(0) i0440259000.00
Molecular weight molecular_weight168970.0 kDa
Excluded volume excluded_volume209340 ų
Envelope volume envelope_volume328170 ų
Hydration-shell volume shell_volume56425 ų
Envelope diameter envelope_diameter163.6 Å
Shell Rg shell_rg50.99 Å
Envelope Rg envelope_rg49.54 Å
Shape Rg shape_rg49.17 Å
Total Rg total_rg49.08 Å
Total atoms total_atoms11863
Residues n_residues1524
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 dmax153.1 Å
Rg (real space) rg_real49.33 Å
Rg uncertainty (real space) rg_real_error1.71 Å
I(0) (real space) i0_real4.4030e+08
I(0) uncertainty (real space) i0_real_error9.1260e+06
Rg (reciprocal space) rg_reciprocal49.06 Å
I(0) (reciprocal space) i0_reciprocal440100000.0000
Solution quality estimate total_estimate0.8239
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary67.0 Å
Skewness Skewness skewness0.322
Kurtosis Kurtosis kurtosis-0.581
Angular range angular_range— – 0.1600 Å−1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha38300000.0000
Real-space data points n_real_points33
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.925; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.913; Smooth: 0.022
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (5)

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8. Citations (1)

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9. Files and Curves (10)