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9q4v

;Structure of rat neuronal nitric oxide synthase R349A mutant heme domain bound with 6-((2,3-difluoro-5-(2-(4-fluoropiperidin-1-yl)ethyl)phenoxy)methyl)-4-methylpyridin-2-amine ;

Method: X-RAY DIFFRACTION Dmax: 82.6 Å Quality: GOOD

SAXS Profile

SAXS profile for 9q4v

P(r) Distribution

P(r) distribution for 9q4v
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1. Structure Basics

entry_id9q4v
deposition_date2025-08-20
title;Structure of rat neuronal nitric oxide synthase R349A mutant heme domain bound with 6-((2,3-difluoro-5-(2-(4-fluoropiperidin-1-yl)ethyl)phenoxy)methyl)-4-methylpyridin-2-amine ;
keywordsnitric oxide synthase inhibitor binding, OXIDOREDUCTASE-INHIBITOR complex, OXIDOREDUCTASE; OXIDOREDUCTASE/INHIBITOR
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier23.36 Å
rg_electron22.56 Å
i075866700.00
molecular_weight45829.0 kDa
excluded_volume44453 ų
envelope_volume72621 ų
shell_volume26608 ų
envelope_diameter85.2 Å
shell_rg29.87 Å
envelope_rg22.92 Å
shape_rg22.55 Å
total_rg23.22 Å
total_atoms3465
n_residues415
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)

dmax82.6 Å
rg_real23.30 Å
rg_real_error0.55 Å
i0_real7.5870e+07
i0_real_error1.0430e+06
rg_reciprocal23.31 Å
i0_reciprocal75870000.0000
total_estimate0.8561
solution_quality GOOD a GOOD solution
n_peaks2
r_peak_primary28.0 Å
skewness0.320
kurtosis-0.186
angular_range— – 0.3400 Å−1
current_alpha0.0000
highest_alpha13170000.0000
n_real_points66
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.719; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.983; Smooth: 0.987
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4. Crystallography & Experiment

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5. Entities & Polymer Info (6)

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6. Citations (1)

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7. Files & Curves (10)