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9vdr

Crystal structure of voltage-gated sodium channel NavAb N49K/L176F mutant

Method: X-RAY DIFFRACTION Dmax: 88.2 Å Quality: REASONABLE

SAXS Profile

SAXS profile for 9vdr

P(r) Distribution

P(r) distribution for 9vdr

1. Structure Basics

entry_id9vdr
deposition_date2025-06-09
titleCrystal structure of voltage-gated sodium channel NavAb N49K/L176F mutant
keywordsion channel, MEMBRANE PROTEIN; MEMBRANE PROTEIN
methodX-RAY DIFFRACTION

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier26.56
rg_electron25.57
i09382740.00
molecular_weight28945.0 kDa
excluded_volume38792 ų
envelope_volume51495 ų
shell_volume17790 ų
envelope_diameter94.8
shell_rg31.23
envelope_rg24.92
shape_rg25.56
total_rg26.54
total_atoms2039
n_residues223
n_harmonics20
q_range— – 0.5000 −1
n_points101
shell_typedirectional
solvent_density0.3340 e/ų
contrast_shell0.0300 e/ų
crysol_version4.1.3

3. P(r) Analysis (GNOM)

dmax88.2
rg_real26.63
rg_real_error0.94
i0_real9.3830e+06
i0_real_error1.4480e+05
rg_reciprocal26.61
i0_reciprocal9383000.0000
total_estimate0.7356
solution_quality REASONABLE a REASONABLE solution
n_peaks4
r_peak_primary39.7
skewness0.196
kurtosis-0.643
angular_range— – 0.3000 −1
current_alpha0.0000
highest_alpha938500.0000
n_real_points61
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.628; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.683; Smooth: 0.000

4. Crystallography & Experiment

5. Entities & Polymer Info (6)

6. Citations (1)

7. Files & Curves (10)