9fqs

EGFR Exon20 insertion mutant NPG bound with Compound 39

Method: X-RAY DIFFRACTION Dmax: 66.2 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:V948R D770_N771insNPG EDO 1,2-ETHANEDIOL × 2 A1IE0 3-[(3-fluoranyl-2-methoxy-phenyl)amino]-2-[3-[2-[(2R)-1-propanoylpyrrolidin-2-yl]ethynyl]pyridin-4-yl]-1,5,6,7-tetrahydropyrrolo[3,2-c]pyridin-4-one × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 6.8;293 K;0.2 M Ammonium Sulfate, 100 mM HEPES-NaOH pH 6.8, 20% v/v PEG 5000 MME Resolution 1.78 Å R-free 0.237

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 565 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 2–332; 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 9fqs

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id9fqs
Deposition date deposition_date2024-06-17
Structure title titleEGFR Exon20 insertion mutant NPG bound with Compound 39
Keywords keywordsKinase, inhibitor, TRANSFERASE; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier20.72
Radius of gyration Rg (electron density) rg_electron19.67
Forward intensity I(0) i020323900.00
Molecular weight molecular_weight35531.0 kDa
Excluded volume excluded_volume45006 ų
Envelope volume envelope_volume52714 ų
Hydration-shell volume shell_volume21994 ų
Envelope diameter envelope_diameter71.1
Shell Rg shell_rg26.53
Envelope Rg envelope_rg20.11
Shape Rg shape_rg19.77
Total Rg total_rg20.32
Total atoms total_atoms5002
Residues n_residues305
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 dmax66.2
Rg (real space) rg_real20.63
Rg uncertainty (real space) rg_real_error0.39
I(0) (real space) i0_real2.0320e+07
I(0) uncertainty (real space) i0_real_error2.8330e+05
Rg (reciprocal space) rg_reciprocal20.64
I(0) (reciprocal space) i0_reciprocal20320000.0000
Solution quality estimate total_estimate0.8144
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary25.9
Skewness Skewness skewness0.227
Kurtosis Kurtosis kurtosis-0.389
Angular range angular_range— – 0.3850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha7242000.0000
Real-space data points n_real_points70
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.863; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

8. Citations (1)

9. Files and Curves (10)