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9q4y

;Structure of human endothelial nitric oxide synthase heme domain bound with 6-((2,3-difluoro-5-(2-(methylamino)ethyl)phenoxy)methyl)-4-methylpyridin-2-amine ;

Method: X-RAY DIFFRACTION Dmax: 143.4 Å Quality: GOOD

SAXS Profile

SAXS profile for 9q4y

P(r) Distribution

P(r) distribution for 9q4y
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1. Structure Basics

entry_id9q4y
deposition_date2025-08-20
title;Structure of human endothelial nitric oxide synthase heme domain bound with 6-((2,3-difluoro-5-(2-(methylamino)ethyl)phenoxy)methyl)-4-methylpyridin-2-amine ;
keywords;nitric oxide synthase inhibitor binding, OXIDOREDUCTASE-INHIBITOR complex, OXIDOREDUCTASE, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR complex ;; OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier43.32 Å
rg_electron43.00 Å
i01035450000.00
molecular_weight176470.0 kDa
excluded_volume170360 ų
envelope_volume305540 ų
shell_volume59107 ų
envelope_diameter149.8 Å
shell_rg47.84 Å
envelope_rg42.83 Å
shape_rg43.02 Å
total_rg43.14 Å
total_atoms13327
n_residues1606
n_harmonics20
q_range— – 0.5000 Å−1
n_points101
shell_typedirectional
solvent_density0.3340 e/ų
contrast_shell0.0300 e/ų
crysol_version4.1.3
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3. P(r) Analysis (GNOM)

dmax143.4 Å
rg_real43.37 Å
rg_real_error1.43 Å
i0_real1.0350e+09
i0_real_error2.1330e+07
rg_reciprocal43.33 Å
i0_reciprocal1035000000.0000
total_estimate0.8818
solution_quality GOOD a GOOD solution
n_peaks1
r_peak_primary39.8 Å
skewness0.281
kurtosis-0.606
angular_range— – 0.1800 Å−1
current_alpha0.0000
highest_alpha135300000.0000
n_real_points37
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.896; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.960; Smooth: 0.810
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4. Crystallography & Experiment

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5. Entities & Polymer Info (11)

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6. Citations (1)

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7. Files & Curves (10)