5jwm

Bivalent BET Bromodomain Inhibition

Method: X-RAY DIFFRACTION Dmax: 69.8 Å Quality: REASONABLE

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

Bromodomain-containing protein 4

Homo sapiens

UniProt O60885

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 monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 333–460 Fragment:unp residues 333-460 6ON 2-[(9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,7,10,12-pentaen-9-yl]-~{N}-[2-[2-[2-[2-[2-[2-[2-[2-[2-[(9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,7,10,12-pentaen-9-yl]ethanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]ethanamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 5.5;293 K;2M ammonium sulfate, 0.1M BisTris (pH 5.5) Resolution 1.71 Å R-free 0.168
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 333–460 Fragment:unp residues 333-460 No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 5.5;293 K;2M ammonium sulfate, 0.1M BisTris (pH 5.5) Resolution 1.71 Å R-free 0.168

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.

601 other PDB entries and 777 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name BRD4_HUMAN
Isoform O60885-3
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 3–130; UniProt 333–460 Author chain B; PDBConstruct 3–130; UniProt 333–460

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 5jwm

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5jwm
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id5jwm
Deposition date deposition_date2016-05-12
Structure title titleBivalent BET Bromodomain Inhibition
Keywords keywordsbivalent-ligand, bromodomain, inhibitor, transcription-transcription inhibitor complex; transcription/transcription inhibitor
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier21.33
Radius of gyration Rg (electron density) rg_electron20.25
Forward intensity I(0) i012509100.00
Molecular weight molecular_weight26536.0 kDa
Excluded volume excluded_volume33208 ų
Envelope volume envelope_volume39599 ų
Hydration-shell volume shell_volume17168 ų
Envelope diameter envelope_diameter72.8
Shell Rg shell_rg25.73
Envelope Rg envelope_rg20.66
Shape Rg shape_rg20.23
Total Rg total_rg21.14
Total atoms total_atoms3654
Residues n_residues220
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 dmax69.8
Rg (real space) rg_real21.40
Rg uncertainty (real space) rg_real_error0.49
I(0) (real space) i0_real1.2510e+07
I(0) uncertainty (real space) i0_real_error1.5180e+05
Rg (reciprocal space) rg_reciprocal21.39
I(0) (reciprocal space) i0_reciprocal12510000.0000
Solution quality estimate total_estimate0.6605
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary20.5
Skewness Skewness skewness0.384
Kurtosis Kurtosis kurtosis-0.436
Angular range angular_range— – 0.3750 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha4345000.0000
Real-space data points n_real_points69
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.857; Stabil: 0.999; Sysdev: 0.368; Positv: 1.000; Valcen: 0.909; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd5jwma_
Class classa — All alpha proteins
Fold Fold folda.29 — Bromodomain-like
Superfamily Superfamily superfamilya.29.2 — Bromodomain
Family Family familya.29.2.0 — automated matches
Domain ID domain_idd5jwmb_
Class classa — All alpha proteins
Fold Fold folda.29 — Bromodomain-like
Superfamily Superfamily superfamilya.29.2 — Bromodomain
Family Family familya.29.2.0 — automated matches

CATH v4.4 (2 domains)

Domain ID domain_id5jwmA00
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology920 — Histone Acetyltransferase; Chain A
Homologous superfamily homologous superfamily10 — Bromodomain-like
Domain ID domain_id5jwmB00
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology920 — Histone Acetyltransferase; Chain A
Homologous superfamily homologous superfamily10 — Bromodomain-like

8. Citations (1)

9. Files and Curves (10)