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9txo

Spinach Ferredoxin I, Re-Oxidised

Method: X-RAY DIFFRACTION Dmax: 48.6 Å Quality: GOOD

SAXS Profile

SAXS profile for 9txo

P(r) Distribution

P(r) distribution for 9txo

1. Structure Basics

entry_id9txo
deposition_date2026-01-16
last_revision2026-05-13
titleSpinach Ferredoxin I, Re-Oxidised
keywordsRedox, metalloprotein, iron-sulfur cluster, ELECTRON TRANSPORT; ELECTRON TRANSPORT
methodX-RAY DIFFRACTION

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier13.96
rg_electron12.58
i02813890.00
molecular_weight10971.0 kDa
excluded_volume13346 ų
envelope_volume14998 ų
shell_volume10267 ų
envelope_diameter47.0
shell_rg18.23
envelope_rg13.18
shape_rg12.63
total_rg13.70
total_atoms761
n_residues100
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)

dmax48.6
rg_real13.89
rg_real_error0.35
i0_real2.8140e+06
i0_real_error3.2490e+04
rg_reciprocal13.90
i0_reciprocal2814000.0000
total_estimate0.8480
solution_quality GOOD a GOOD solution
n_peaks2
r_peak_primary17.9
skewness0.235
kurtosis-0.122
angular_range— – 0.5000 −1
current_alpha0.0000
highest_alpha419200.0000
n_real_points80
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.680; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.987

4. Crystallography & Experiment

5. Entities & Polymer Info (3)

6. Citations (1)

7. Files & Curves (10)