8d73

Crystal Structure of EGFR LRTM with compound 7

Method: X-RAY DIFFRACTION Dmax: 101.0 Å Quality: GOOD

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

Epidermal growth factor receptor

Homo sapiens

UniProt P00533

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 695–1022 Mutation:T790M, L858R, V948R GOL GLYCEROL × 1 QCR (3S,4R)-3-fluoro-1-(4-{[4-(methylamino)-1-(propan-2-yl)pyrido[3,4-d]pyridazin-7-yl]amino}pyrimidin-2-yl)piperidin-4-ol × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8;285 K;0.10 M sodium acetate, pH 5.8, 0.30 M potassium acetate, 15% glycerol, 9% PEG 8000 Resolution 2.17 Å R-free 0.285
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 695–1022 Mutation:T790M, L858R, V948R GOL GLYCEROL × 1 QCR (3S,4R)-3-fluoro-1-(4-{[4-(methylamino)-1-(propan-2-yl)pyrido[3,4-d]pyridazin-7-yl]amino}pyrimidin-2-yl)piperidin-4-ol × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8;285 K;0.10 M sodium acetate, pH 5.8, 0.30 M potassium acetate, 15% glycerol, 9% PEG 8000 Resolution 2.17 Å R-free 0.285

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.

383 other PDB entries and 564 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name EGFR_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 21–348; UniProt 695–1022 Author chain B; PDBConstruct 21–348; UniProt 695–1022

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 8d73

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8d73
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8d73
Deposition date deposition_date2022-06-07
Structure title titleCrystal Structure of EGFR LRTM with compound 7
Keywords keywordsProtein Kinase, inhibitor, kinase domain, mutation, SIGNALING PROTEIN; SIGNALING PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier30.13
Radius of gyration Rg (electron density) rg_electron29.44
Forward intensity I(0) i080209000.00
Molecular weight molecular_weight71951.0 kDa
Excluded volume excluded_volume90829 ų
Envelope volume envelope_volume115170 ų
Hydration-shell volume shell_volume33591 ų
Envelope diameter envelope_diameter102.4
Shell Rg shell_rg35.68
Envelope Rg envelope_rg29.16
Shape Rg shape_rg29.44
Total Rg total_rg30.08
Total atoms total_atoms5050
Residues n_residues618
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 dmax101.0
Rg (real space) rg_real30.21
Rg uncertainty (real space) rg_real_error0.95
I(0) (real space) i0_real8.0210e+07
I(0) uncertainty (real space) i0_real_error1.2270e+06
Rg (reciprocal space) rg_reciprocal30.18
I(0) (reciprocal space) i0_reciprocal80210000.0000
Solution quality estimate total_estimate0.8820
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary30.5
Skewness Skewness skewness0.384
Kurtosis Kurtosis kurtosis-0.453
Angular range angular_range— – 0.2650 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha25580000.0000
Real-space data points n_real_points54
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.861; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.940; Smooth: 0.938

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

8. Citations (1)

9. Files and Curves (10)