9ehi

Crystal structure of ENL YEATS in complex with histone H3 methacrylated at K18

Method: X-RAY DIFFRACTION Dmax: 170.6 Å Quality: GOOD

1. Protein Identity and Related Structures Protein Identity & Related Structures

Protein ENL

Homo sapiens

UniProt Q03111

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 × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
10 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain J; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
11 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain K; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
12 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain L; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
13 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain M; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
14 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain N; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
15 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain O; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
16 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain P; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
3 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
4 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain D; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
5 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain E; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
6 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain F; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
7 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain G; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
8 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain H; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
9 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain I; UniProt 2–146 Not recorded Histone H3.1 × 1 (P68431) MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267

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.

25 other PDB entries and 34 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ENL_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–145; UniProt 2–146 Author chain B; PDBConstruct 1–145; UniProt 2–146 Author chain C; PDBConstruct 1–145; UniProt 2–146 Author chain D; PDBConstruct 1–145; UniProt 2–146 Author chain E; PDBConstruct 1–145; UniProt 2–146 Author chain F; PDBConstruct 1–145; UniProt 2–146 Author chain G; PDBConstruct 1–145; UniProt 2–146 Author chain H; PDBConstruct 1–145; UniProt 2–146 Author chain I; PDBConstruct 1–145; UniProt 2–146 Author chain J; PDBConstruct 1–145; UniProt 2–146 Author chain K; PDBConstruct 1–145; UniProt 2–146 Author chain L; PDBConstruct 1–145; UniProt 2–146 Author chain M; PDBConstruct 1–145; UniProt 2–146 Author chain N; PDBConstruct 1–145; UniProt 2–146 Author chain O; PDBConstruct 1–145; UniProt 2–146 Author chain P; PDBConstruct 1–145; UniProt 2–146

Histone H3.1

OrganismNot specified

UniProt P68431

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 × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain Q; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
10 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain Z; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
11 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain a; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
12 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain b; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
13 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain c; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
14 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain d; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
15 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain e; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
16 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain f; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain R; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
3 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain S; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
4 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain T; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
5 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain U; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
6 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain V; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
7 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain W; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
8 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain X; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267
9 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain Y; UniProt 16–22 Non-standard monomer:Yes (specific site not provided by mmCIF) Protein ENL × 1 (Q03111) MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M MES monohydrate, pH 6.0, 20% (v/v) Jeffamine M600, pH 7.0 Resolution 2.60 Å R-free 0.267

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.

402 other PDB entries and 460 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H31_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain Q; PDBConstruct 1–7; UniProt 16–22 Author chain R; PDBConstruct 1–7; UniProt 16–22 Author chain S; PDBConstruct 1–7; UniProt 16–22 Author chain T; PDBConstruct 1–7; UniProt 16–22 Author chain U; PDBConstruct 1–7; UniProt 16–22 Author chain V; PDBConstruct 1–7; UniProt 16–22 Author chain W; PDBConstruct 1–7; UniProt 16–22 Author chain X; PDBConstruct 1–7; UniProt 16–22 Author chain Y; PDBConstruct 1–7; UniProt 16–22 Author chain Z; PDBConstruct 1–7; UniProt 16–22 Author chain a; PDBConstruct 1–7; UniProt 16–22 Author chain b; PDBConstruct 1–7; UniProt 16–22 Author chain c; PDBConstruct 1–7; UniProt 16–22 Author chain d; PDBConstruct 1–7; UniProt 16–22 Author chain e; PDBConstruct 1–7; UniProt 16–22 Author chain f; PDBConstruct 1–7; UniProt 16–22

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 9ehi

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9ehi
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9ehi
Deposition date deposition_date2024-11-22
Structure title titleCrystal structure of ENL YEATS in complex with histone H3 methacrylated at K18
Keywords keywordsENL, YEATS, PTM, methacrylation, acetylation, bromodomain, TRANSCRIPTION; TRANSCRIPTION
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier49.61
Radius of gyration Rg (electron density) rg_electron49.38
Forward intensity I(0) i02168490000.00
Molecular weight molecular_weight258530.0 kDa
Excluded volume excluded_volume251030 ų
Envelope volume envelope_volume524730 ų
Hydration-shell volume shell_volume89178 ų
Envelope diameter envelope_diameter178.3
Shell Rg shell_rg52.72
Envelope Rg envelope_rg48.40
Shape Rg shape_rg49.35
Total Rg total_rg49.52
Total atoms total_atoms19602
Residues n_residues2336
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −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

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax170.6
Rg (real space) rg_real49.56
Rg uncertainty (real space) rg_real_error1.65
I(0) (real space) i0_real2.1680e+09
I(0) uncertainty (real space) i0_real_error4.4570e+07
Rg (reciprocal space) rg_reciprocal49.61
I(0) (reciprocal space) i0_reciprocal2169000000.0000
Solution quality estimate total_estimate0.8678
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary53.3
Skewness Skewness skewness0.336
Kurtosis Kurtosis kurtosis-0.297
Angular range angular_range— – 0.1600 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha134800000.0000
Real-space data points n_real_points33
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.798; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.886

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

8. Citations (1)

9. Files and Curves (10)