8tx0

IRAK4 in complex with compound

Method: X-RAY DIFFRACTION Dmax: 85.7 Å Quality: EXCELLENT

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

Interleukin-1 receptor-associated kinase 4

Homo sapiens

UniProt Q9NWZ3

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 154–460 Non-standard monomer:Yes (specific site not provided by mmCIF) VEU ~{N}-(1-cyclopropyl-2-oxidanylidene-pyridin-3-yl)-2-(1-methyl-2-oxabicyclo[2.1.1]hexan-4-yl)-7-propan-2-yloxy-imidazo[1,2-a]pyrimidine-6-carboxamide × 1 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;293 K;sodium malonate Resolution 2.00 Å R-free 0.238
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 154–460 Non-standard monomer:Yes (specific site not provided by mmCIF) VEU ~{N}-(1-cyclopropyl-2-oxidanylidene-pyridin-3-yl)-2-(1-methyl-2-oxabicyclo[2.1.1]hexan-4-yl)-7-propan-2-yloxy-imidazo[1,2-a]pyrimidine-6-carboxamide × 1 EDO 1,2-ETHANEDIOL × 2 NA SODIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;293 K;sodium malonate Resolution 2.00 Å R-free 0.238

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.

95 other PDB entries and 275 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name IRAK4_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–307; UniProt 154–460 Author chain B; PDBConstruct 1–307; UniProt 154–460

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 8tx0

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8tx0
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8tx0
Deposition date deposition_date2023-08-21
Structure title titleIRAK4 in complex with compound
Keywords keywordskinase, TRANSFERASE, TRANSFERASE-INHIBITOR complex; TRANSFERASE/INHIBITOR
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier27.21
Radius of gyration Rg (electron density) rg_electron26.05
Forward intensity I(0) i071466500.00
Molecular weight molecular_weight64820.0 kDa
Excluded volume excluded_volume80645 ų
Envelope volume envelope_volume99306 ų
Hydration-shell volume shell_volume31513 ų
Envelope diameter envelope_diameter89.2
Shell Rg shell_rg33.52
Envelope Rg envelope_rg26.06
Shape Rg shape_rg26.03
Total Rg total_rg26.90
Total atoms total_atoms4540
Residues n_residues572
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 dmax85.7
Rg (real space) rg_real27.14
Rg uncertainty (real space) rg_real_error0.55
I(0) (real space) i0_real7.1470e+07
I(0) uncertainty (real space) i0_real_error1.1090e+06
Rg (reciprocal space) rg_reciprocal27.16
I(0) (reciprocal space) i0_reciprocal71470000.0000
Solution quality estimate total_estimate0.9055
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary31.0
Skewness Skewness skewness0.261
Kurtosis Kurtosis kurtosis-0.453
Angular range angular_range— – 0.2900 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha17430000.0000
Real-space data points n_real_points59
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.934; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.966

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

8. Citations (1)

9. Files and Curves (10)