8g1p

Co-crystal structure of Compound 11 in complex with the bromodomain of human SMARCA2 and pVHL:ElonginC:ElonginB

Method: X-RAY DIFFRACTION Dmax: 115.2 Å Quality: GOOD

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

Elongin-B

Homo sapiens

UniProt Q15370

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 1–118 Not recorded Elongin-C × 1 (Q15369) von Hippel-Lindau disease tumor suppressor × 1 (P40337) Probable global transcription activator SNF2L2 × 1 (B4DNT1) GOL GLYCEROL × 1 FWZ (2~{S},4~{R})-~{N}-[[2-[2-[4-[[4-[3-azanyl-6-(2-hydroxyphenyl)pyridazin-4-yl]piperazin-1-yl]methyl]phenyl]ethoxy]-4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-1-[(2~{S})-2-[(1-fluoranylcyclopropyl)carbonylamino]-3,3-dimethyl-butanoyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 7.5;293 K;20% PEG 3350, 0.2M Sodium Chloride Resolution 2.70 Å R-free 0.270
2 Protein heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain D; UniProt 1–118 Not recorded Elongin-C × 1 (Q15369) von Hippel-Lindau disease tumor suppressor × 1 (P40337) Probable global transcription activator SNF2L2 × 1 (B4DNT1) GOL GLYCEROL × 1 FWZ (2~{S},4~{R})-~{N}-[[2-[2-[4-[[4-[3-azanyl-6-(2-hydroxyphenyl)pyridazin-4-yl]piperazin-1-yl]methyl]phenyl]ethoxy]-4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-1-[(2~{S})-2-[(1-fluoranylcyclopropyl)carbonylamino]-3,3-dimethyl-butanoyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 7.5;293 K;20% PEG 3350, 0.2M Sodium Chloride Resolution 2.70 Å R-free 0.270

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.

228 other PDB entries and 477 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ELOB_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–118; UniProt 1–118 Author chain D; PDBConstruct 1–118; UniProt 1–118

Elongin-C

Homo sapiens

UniProt Q15369

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 1–112 Not recorded Elongin-B × 1 (Q15370) von Hippel-Lindau disease tumor suppressor × 1 (P40337) Probable global transcription activator SNF2L2 × 1 (B4DNT1) GOL GLYCEROL × 1 FWZ (2~{S},4~{R})-~{N}-[[2-[2-[4-[[4-[3-azanyl-6-(2-hydroxyphenyl)pyridazin-4-yl]piperazin-1-yl]methyl]phenyl]ethoxy]-4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-1-[(2~{S})-2-[(1-fluoranylcyclopropyl)carbonylamino]-3,3-dimethyl-butanoyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 7.5;293 K;20% PEG 3350, 0.2M Sodium Chloride Resolution 2.70 Å R-free 0.270
2 Protein heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain E; UniProt 1–112 Not recorded Elongin-B × 1 (Q15370) von Hippel-Lindau disease tumor suppressor × 1 (P40337) Probable global transcription activator SNF2L2 × 1 (B4DNT1) GOL GLYCEROL × 1 FWZ (2~{S},4~{R})-~{N}-[[2-[2-[4-[[4-[3-azanyl-6-(2-hydroxyphenyl)pyridazin-4-yl]piperazin-1-yl]methyl]phenyl]ethoxy]-4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-1-[(2~{S})-2-[(1-fluoranylcyclopropyl)carbonylamino]-3,3-dimethyl-butanoyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 7.5;293 K;20% PEG 3350, 0.2M Sodium Chloride Resolution 2.70 Å R-free 0.270

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.

220 other PDB entries and 466 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ELOC_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–112; UniProt 1–112 Author chain E; PDBConstruct 1–112; UniProt 1–112

von Hippel-Lindau disease tumor suppressor

Homo sapiens

UniProt P40337

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 56–213 Not recorded Elongin-B × 1 (Q15370) Elongin-C × 1 (Q15369) Probable global transcription activator SNF2L2 × 1 (B4DNT1) GOL GLYCEROL × 1 FWZ (2~{S},4~{R})-~{N}-[[2-[2-[4-[[4-[3-azanyl-6-(2-hydroxyphenyl)pyridazin-4-yl]piperazin-1-yl]methyl]phenyl]ethoxy]-4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-1-[(2~{S})-2-[(1-fluoranylcyclopropyl)carbonylamino]-3,3-dimethyl-butanoyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 7.5;293 K;20% PEG 3350, 0.2M Sodium Chloride Resolution 2.70 Å R-free 0.270
2 Protein heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain F; UniProt 56–213 Not recorded Elongin-B × 1 (Q15370) Elongin-C × 1 (Q15369) Probable global transcription activator SNF2L2 × 1 (B4DNT1) GOL GLYCEROL × 1 FWZ (2~{S},4~{R})-~{N}-[[2-[2-[4-[[4-[3-azanyl-6-(2-hydroxyphenyl)pyridazin-4-yl]piperazin-1-yl]methyl]phenyl]ethoxy]-4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-1-[(2~{S})-2-[(1-fluoranylcyclopropyl)carbonylamino]-3,3-dimethyl-butanoyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 7.5;293 K;20% PEG 3350, 0.2M Sodium Chloride Resolution 2.70 Å R-free 0.270

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.

141 other PDB entries and 362 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name VHL_HUMAN
Isoform
PDB entities 3
Chains and sequence ranges Author chain C; PDBConstruct 5–162; UniProt 56–213 Author chain F; PDBConstruct 5–162; UniProt 56–213

Probable global transcription activator SNF2L2

Homo sapiens

UniProt B4DNT1

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 G; UniProt 77–197 Not recorded Elongin-B × 1 (Q15370) Elongin-C × 1 (Q15369) von Hippel-Lindau disease tumor suppressor × 1 (P40337) GOL GLYCEROL × 1 FWZ (2~{S},4~{R})-~{N}-[[2-[2-[4-[[4-[3-azanyl-6-(2-hydroxyphenyl)pyridazin-4-yl]piperazin-1-yl]methyl]phenyl]ethoxy]-4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-1-[(2~{S})-2-[(1-fluoranylcyclopropyl)carbonylamino]-3,3-dimethyl-butanoyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 7.5;293 K;20% PEG 3350, 0.2M Sodium Chloride Resolution 2.70 Å R-free 0.270
2 Protein heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain H; UniProt 77–197 Not recorded Elongin-B × 1 (Q15370) Elongin-C × 1 (Q15369) von Hippel-Lindau disease tumor suppressor × 1 (P40337) GOL GLYCEROL × 1 FWZ (2~{S},4~{R})-~{N}-[[2-[2-[4-[[4-[3-azanyl-6-(2-hydroxyphenyl)pyridazin-4-yl]piperazin-1-yl]methyl]phenyl]ethoxy]-4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-1-[(2~{S})-2-[(1-fluoranylcyclopropyl)carbonylamino]-3,3-dimethyl-butanoyl]-4-oxidanyl-pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 7.5;293 K;20% PEG 3350, 0.2M Sodium Chloride Resolution 2.70 Å R-free 0.270

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.

1 other PDB entries and 2 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name B4DNT1_HUMAN
Isoform
PDB entities 4
Chains and sequence ranges Author chain G; PDBConstruct 3–123; UniProt 77–197 Author chain H; PDBConstruct 3–123; UniProt 77–197

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 8g1p

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8g1p
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8g1p
Deposition date deposition_date2023-02-02
Structure title titleCo-crystal structure of Compound 11 in complex with the bromodomain of human SMARCA2 and pVHL:ElonginC:ElonginB
Keywords keywordsTernary Complex, PROTACs, TRANSCRIPTION, gene regulation; GENE REGULATION
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier34.77
Radius of gyration Rg (electron density) rg_electron34.12
Forward intensity I(0) i0166684000.00
Molecular weight molecular_weight105150.0 kDa
Excluded volume excluded_volume132490 ų
Envelope volume envelope_volume173870 ų
Hydration-shell volume shell_volume43143 ų
Envelope diameter envelope_diameter126.2
Shell Rg shell_rg39.94
Envelope Rg envelope_rg33.97
Shape Rg shape_rg34.08
Total Rg total_rg34.70
Total atoms total_atoms7406
Residues n_residues905
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 dmax115.2
Rg (real space) rg_real34.68
Rg uncertainty (real space) rg_real_error0.90
I(0) (real space) i0_real1.6670e+08
I(0) uncertainty (real space) i0_real_error2.6620e+06
Rg (reciprocal space) rg_reciprocal34.74
I(0) (reciprocal space) i0_reciprocal166700000.0000
Solution quality estimate total_estimate0.8824
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary47.6
Skewness Skewness skewness0.237
Kurtosis Kurtosis kurtosis-0.234
Angular range angular_range— – 0.2300 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha21160000.0000
Real-space data points n_real_points47
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.837; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.959

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (7)

7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id8g1pA01
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology20 — Ubiquitin-like (UB roll)
Homologous superfamily homologous superfamily90 — Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
Domain ID domain_id8g1pD01
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology20 — Ubiquitin-like (UB roll)
Homologous superfamily homologous superfamily90 — Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

8. Citations (1)

9. Files and Curves (10)